27907672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{268343}}^1$

素因数の和:268362

約数の個数: 16

約数和(自身を含む): 56352240

約数和(自身を除く): 28444568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 268343, 536686, 1073372, 2146744, 3488459, 6976918, 13953836, 27907672]

約数ペア:

[(1, 27907672), (2, 13953836), (4, 6976918), (8, 3488459), (13, 2146744), (26, 1073372), (52, 536686), (104, 268343)]