31235672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{300343}}^1$

素因数の和:300362

約数の個数: 16

約数和(自身を含む): 63072240

約数和(自身を除く): 31836568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 300343, 600686, 1201372, 2402744, 3904459, 7808918, 15617836, 31235672]

約数ペア:

[(1, 31235672), (2, 15617836), (4, 7808918), (8, 3904459), (13, 2402744), (26, 1201372), (52, 600686), (104, 300343)]