28046592

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 96934656

約数和(自身を除く): 68888064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 47, 48, 56, 63, 64, 72, 74, 84, 94, 96, 111, 112, 126, 128, 141, 144, 148, 168, 188, 192, 222, 224, 252, 256, 259, 282, 288, 296, 329, 333, 336, 376, 384, 423, 444, 448, 504, 518, 564, 576, 592, 658, 666, 672, 752, 768, 777, 846, 888, 896, 987, 1008, 1036, 1128, 1152, 1184, 1316, 1332, 1344, 1504, 1554, 1692, 1739, 1776, 1792, 1974, 2016, 2072, 2256, 2304, 2331, 2368, 2632, 2664, 2688, 2961, 3008, 3108, 3384, 3478, 3552, 3948, 4032, 4144, 4512, 4662, 4736, 5217, 5264, 5328, 5376, 5922, 6016, 6216, 6768, 6956, 7104, 7896, 8064, 8288, 9024, 9324, 9472, 10434, 10528, 10656, 11844, 12032, 12173, 12432, 13536, 13912, 14208, 15651, 15792, 16128, 16576, 18048, 18648, 20868, 21056, 21312, 23688, 24346, 24864, 27072, 27824, 28416, 31302, 31584, 33152, 36096, 36519, 37296, 41736, 42112, 42624, 47376, 48692, 49728, 54144, 55648, 62604, 63168, 66304, 73038, 74592, 83472, 84224, 85248, 94752, 97384, 99456, 108288, 109557, 111296, 125208, 126336, 146076, 149184, 166944, 189504, 194768, 198912, 219114, 222592, 250416, 252672, 292152, 298368, 333888, 379008, 389536, 438228, 445184, 500832, 584304, 596736, 667776, 758016, 779072, 876456, 1001664, 1168608, 1335552, 1558144, 1752912, 2003328, 2337216, 3116288, 3505824, 4006656, 4674432, 7011648, 9348864, 14023296, 28046592]

約数ペア:

[(1, 28046592), (2, 14023296), (3, 9348864), (4, 7011648), (6, 4674432), (7, 4006656), (8, 3505824), (9, 3116288), (12, 2337216), (14, 2003328), (16, 1752912), (18, 1558144), (21, 1335552), (24, 1168608), (28, 1001664), (32, 876456), (36, 779072), (37, 758016), (42, 667776), (47, 596736), (48, 584304), (56, 500832), (63, 445184), (64, 438228), (72, 389536), (74, 379008), (84, 333888), (94, 298368), (96, 292152), (111, 252672), (112, 250416), (126, 222592), (128, 219114), (141, 198912), (144, 194768), (148, 189504), (168, 166944), (188, 149184), (192, 146076), (222, 126336), (224, 125208), (252, 111296), (256, 109557), (259, 108288), (282, 99456), (288, 97384), (296, 94752), (329, 85248), (333, 84224), (336, 83472), (376, 74592), (384, 73038), (423, 66304), (444, 63168), (448, 62604), (504, 55648), (518, 54144), (564, 49728), (576, 48692), (592, 47376), (658, 42624), (666, 42112), (672, 41736), (752, 37296), (768, 36519), (777, 36096), (846, 33152), (888, 31584), (896, 31302), (987, 28416), (1008, 27824), (1036, 27072), (1128, 24864), (1152, 24346), (1184, 23688), (1316, 21312), (1332, 21056), (1344, 20868), (1504, 18648), (1554, 18048), (1692, 16576), (1739, 16128), (1776, 15792), (1792, 15651), (1974, 14208), (2016, 13912), (2072, 13536), (2256, 12432), (2304, 12173), (2331, 12032), (2368, 11844), (2632, 10656), (2664, 10528), (2688, 10434), (2961, 9472), (3008, 9324), (3108, 9024), (3384, 8288), (3478, 8064), (3552, 7896), (3948, 7104), (4032, 6956), (4144, 6768), (4512, 6216), (4662, 6016), (4736, 5922), (5217, 5376), (5264, 5328)]