15696401656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2129}}^1\times {\mathrm{70891}}^1$

素因数の和:73039

約数の個数: 32

約数和(自身を含む): 31709991600

約数和(自身を除く): 16013589944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2129, 4258, 8516, 17032, 27677, 55354, 70891, 110708, 141782, 221416, 283564, 567128, 921583, 1843166, 3686332, 7372664, 150926939, 301853878, 603707756, 1207415512, 1962050207, 3924100414, 7848200828, 15696401656]

約数ペア:

[(1, 15696401656), (2, 7848200828), (4, 3924100414), (8, 1962050207), (13, 1207415512), (26, 603707756), (52, 301853878), (104, 150926939), (2129, 7372664), (4258, 3686332), (8516, 1843166), (17032, 921583), (27677, 567128), (55354, 283564), (70891, 221416), (110708, 141782)]