28951567692

素因数分解:

$2^2\times 3^1\times {\mathrm{20921}}^1\times {\mathrm{115321}}^1$

素因数の和:136249

約数の個数: 24

約数和(自身を含む): 67557472752

約数和(自身を除く): 38605905060

約数列:

[1, 2, 3, 4, 6, 12, 20921, 41842, 62763, 83684, 115321, 125526, 230642, 251052, 345963, 461284, 691926, 1383852, 2412630641, 4825261282, 7237891923, 9650522564, 14475783846, 28951567692]

約数ペア:

[(1, 28951567692), (2, 14475783846), (3, 9650522564), (4, 7237891923), (6, 4825261282), (12, 2412630641), (20921, 1383852), (41842, 691926), (62763, 461284), (83684, 345963), (115321, 251052), (125526, 230642)]