90023216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{296129}}^1$

素因数の和:296156

約数の個数: 20

約数和(自身を含む): 183600600

約数和(自身を除く): 93577384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 296129, 592258, 1184516, 2369032, 4738064, 5626451, 11252902, 22505804, 45011608, 90023216]

約数ペア:

[(1, 90023216), (2, 45011608), (4, 22505804), (8, 11252902), (16, 5626451), (19, 4738064), (38, 2369032), (76, 1184516), (152, 592258), (304, 296129)]