25245168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1806

約数の個数: 80

約数和(自身を含む): 73328640

約数和(自身を除く): 48083472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1759, 1794, 2392, 3518, 3588, 4784, 5277, 7036, 7176, 10554, 14072, 14352, 21108, 22867, 28144, 40457, 42216, 45734, 68601, 80914, 84432, 91468, 121371, 137202, 161828, 182936, 242742, 274404, 323656, 365872, 485484, 525941, 548808, 647312, 970968, 1051882, 1097616, 1577823, 1941936, 2103764, 3155646, 4207528, 6311292, 8415056, 12622584, 25245168]

約数ペア:

[(1, 25245168), (2, 12622584), (3, 8415056), (4, 6311292), (6, 4207528), (8, 3155646), (12, 2103764), (13, 1941936), (16, 1577823), (23, 1097616), (24, 1051882), (26, 970968), (39, 647312), (46, 548808), (48, 525941), (52, 485484), (69, 365872), (78, 323656), (92, 274404), (104, 242742), (138, 182936), (156, 161828), (184, 137202), (208, 121371), (276, 91468), (299, 84432), (312, 80914), (368, 68601), (552, 45734), (598, 42216), (624, 40457), (897, 28144), (1104, 22867), (1196, 21108), (1759, 14352), (1794, 14072), (2392, 10554), (3518, 7176), (3588, 7036), (4784, 5277)]