15331388

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 27406512

約数和(自身を除く): 12075124

約数列:

[1, 2, 4, 107, 113, 214, 226, 317, 428, 452, 634, 1268, 12091, 24182, 33919, 35821, 48364, 67838, 71642, 135676, 143284, 3832847, 7665694, 15331388]

約数ペア:

[(1, 15331388), (2, 7665694), (4, 3832847), (107, 143284), (113, 135676), (214, 71642), (226, 67838), (317, 48364), (428, 35821), (452, 33919), (634, 24182), (1268, 12091)]