24861664

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 50703408

約数和(自身を除く): 25841744

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 107, 137, 212, 214, 274, 424, 428, 548, 848, 856, 1096, 1696, 1712, 2192, 3424, 4384, 5671, 7261, 11342, 14522, 14659, 22684, 29044, 29318, 45368, 58088, 58636, 90736, 116176, 117272, 181472, 232352, 234544, 469088, 776927, 1553854, 3107708, 6215416, 12430832, 24861664]

約数ペア:

[(1, 24861664), (2, 12430832), (4, 6215416), (8, 3107708), (16, 1553854), (32, 776927), (53, 469088), (106, 234544), (107, 232352), (137, 181472), (212, 117272), (214, 116176), (274, 90736), (424, 58636), (428, 58088), (548, 45368), (848, 29318), (856, 29044), (1096, 22684), (1696, 14659), (1712, 14522), (2192, 11342), (3424, 7261), (4384, 5671)]