15291256

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{23029}}^1$

素因数の和:23118

約数の個数: 16

約数和(自身を含む): 29017800

約数和(自身を除く): 13726544

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 23029, 46058, 92116, 184232, 1911407, 3822814, 7645628, 15291256]

約数ペア:

[(1, 15291256), (2, 7645628), (4, 3822814), (8, 1911407), (83, 184232), (166, 92116), (332, 46058), (664, 23029)]