27209624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{261631}}^1$

素因数の和:261650

約数の個数: 16

約数和(自身を含む): 54942720

約数和(自身を除く): 27733096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 261631, 523262, 1046524, 2093048, 3401203, 6802406, 13604812, 27209624]

約数ペア:

[(1, 27209624), (2, 13604812), (4, 6802406), (8, 3401203), (13, 2093048), (26, 1046524), (52, 523262), (104, 261631)]