26488448

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 66977280

約数和(自身を除く): 40488832

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 47, 56, 64, 68, 74, 94, 112, 119, 128, 136, 148, 188, 224, 238, 259, 272, 296, 329, 376, 448, 476, 518, 544, 592, 629, 658, 752, 799, 896, 952, 1036, 1088, 1184, 1258, 1316, 1504, 1598, 1739, 1904, 2072, 2176, 2368, 2516, 2632, 3008, 3196, 3478, 3808, 4144, 4403, 4736, 5032, 5264, 5593, 6016, 6392, 6956, 7616, 8288, 8806, 10064, 10528, 11186, 12173, 12784, 13912, 15232, 16576, 17612, 20128, 21056, 22372, 24346, 25568, 27824, 29563, 33152, 35224, 40256, 42112, 44744, 48692, 51136, 55648, 59126, 70448, 80512, 89488, 97384, 102272, 111296, 118252, 140896, 178976, 194768, 206941, 222592, 236504, 281792, 357952, 389536, 413882, 473008, 563584, 715904, 779072, 827764, 946016, 1558144, 1655528, 1892032, 3311056, 3784064, 6622112, 13244224, 26488448]

約数ペア:

[(1, 26488448), (2, 13244224), (4, 6622112), (7, 3784064), (8, 3311056), (14, 1892032), (16, 1655528), (17, 1558144), (28, 946016), (32, 827764), (34, 779072), (37, 715904), (47, 563584), (56, 473008), (64, 413882), (68, 389536), (74, 357952), (94, 281792), (112, 236504), (119, 222592), (128, 206941), (136, 194768), (148, 178976), (188, 140896), (224, 118252), (238, 111296), (259, 102272), (272, 97384), (296, 89488), (329, 80512), (376, 70448), (448, 59126), (476, 55648), (518, 51136), (544, 48692), (592, 44744), (629, 42112), (658, 40256), (752, 35224), (799, 33152), (896, 29563), (952, 27824), (1036, 25568), (1088, 24346), (1184, 22372), (1258, 21056), (1316, 20128), (1504, 17612), (1598, 16576), (1739, 15232), (1904, 13912), (2072, 12784), (2176, 12173), (2368, 11186), (2516, 10528), (2632, 10064), (3008, 8806), (3196, 8288), (3478, 7616), (3808, 6956), (4144, 6392), (4403, 6016), (4736, 5593), (5032, 5264)]