91440544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{219809}}^1$

素因数の和:219832

約数の個数: 24

約数和(自身を含む): 193872420

約数和(自身を除く): 102431876

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 219809, 439618, 879236, 1758472, 2857517, 3516944, 5715034, 7033888, 11430068, 22860136, 45720272, 91440544]

約数ペア:

[(1, 91440544), (2, 45720272), (4, 22860136), (8, 11430068), (13, 7033888), (16, 5715034), (26, 3516944), (32, 2857517), (52, 1758472), (104, 879236), (208, 439618), (416, 219809)]