27928152

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 91998720

約数和(自身を除く): 64070568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 131, 141, 162, 168, 188, 189, 216, 252, 262, 282, 324, 329, 376, 378, 393, 423, 504, 524, 564, 567, 648, 658, 756, 786, 846, 917, 987, 1048, 1128, 1134, 1179, 1269, 1316, 1512, 1572, 1692, 1834, 1974, 2268, 2358, 2538, 2632, 2751, 2961, 3144, 3384, 3537, 3668, 3807, 3948, 4536, 4716, 5076, 5502, 5922, 6157, 7074, 7336, 7614, 7896, 8253, 8883, 9432, 10152, 10611, 11004, 11844, 12314, 14148, 15228, 16506, 17766, 18471, 21222, 22008, 23688, 24628, 24759, 26649, 28296, 30456, 33012, 35532, 36942, 42444, 43099, 49256, 49518, 53298, 55413, 66024, 71064, 73884, 74277, 84888, 86198, 99036, 106596, 110826, 129297, 147768, 148554, 166239, 172396, 198072, 213192, 221652, 258594, 297108, 332478, 344792, 387891, 443304, 498717, 517188, 594216, 664956, 775782, 997434, 1034376, 1163673, 1329912, 1551564, 1994868, 2327346, 3103128, 3491019, 3989736, 4654692, 6982038, 9309384, 13964076, 27928152]

約数ペア:

[(1, 27928152), (2, 13964076), (3, 9309384), (4, 6982038), (6, 4654692), (7, 3989736), (8, 3491019), (9, 3103128), (12, 2327346), (14, 1994868), (18, 1551564), (21, 1329912), (24, 1163673), (27, 1034376), (28, 997434), (36, 775782), (42, 664956), (47, 594216), (54, 517188), (56, 498717), (63, 443304), (72, 387891), (81, 344792), (84, 332478), (94, 297108), (108, 258594), (126, 221652), (131, 213192), (141, 198072), (162, 172396), (168, 166239), (188, 148554), (189, 147768), (216, 129297), (252, 110826), (262, 106596), (282, 99036), (324, 86198), (329, 84888), (376, 74277), (378, 73884), (393, 71064), (423, 66024), (504, 55413), (524, 53298), (564, 49518), (567, 49256), (648, 43099), (658, 42444), (756, 36942), (786, 35532), (846, 33012), (917, 30456), (987, 28296), (1048, 26649), (1128, 24759), (1134, 24628), (1179, 23688), (1269, 22008), (1316, 21222), (1512, 18471), (1572, 17766), (1692, 16506), (1834, 15228), (1974, 14148), (2268, 12314), (2358, 11844), (2538, 11004), (2632, 10611), (2751, 10152), (2961, 9432), (3144, 8883), (3384, 8253), (3537, 7896), (3668, 7614), (3807, 7336), (3948, 7074), (4536, 6157), (4716, 5922), (5076, 5502)]