15704043052

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{21277}}^1\times {\mathrm{4987}}^1$

素因数の和:26305

約数の個数: 24

約数和(自身を含む): 28231820624

約数和(自身を除く): 12527777572

約数列:

[1, 2, 4, 37, 74, 148, 4987, 9974, 19948, 21277, 42554, 85108, 184519, 369038, 738076, 787249, 1574498, 3148996, 106108399, 212216798, 424433596, 3926010763, 7852021526, 15704043052]

約数ペア:

[(1, 15704043052), (2, 7852021526), (4, 3926010763), (37, 424433596), (74, 212216798), (148, 106108399), (4987, 3148996), (9974, 1574498), (19948, 787249), (21277, 738076), (42554, 369038), (85108, 184519)]