89060816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{428177}}^1$

素因数の和:428198

約数の個数: 20

約数和(自身を含む): 185829252

約数和(自身を除く): 96768436

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 428177, 856354, 1712708, 3425416, 5566301, 6850832, 11132602, 22265204, 44530408, 89060816]

約数ペア:

[(1, 89060816), (2, 44530408), (4, 22265204), (8, 11132602), (13, 6850832), (16, 5566301), (26, 3425416), (52, 1712708), (104, 856354), (208, 428177)]