31969234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{2267}}^1$

素因数の和:2921

約数の個数: 16

約数和(自身を含む): 52418016

約数和(自身を除く): 20448782

約数列:

[1, 2, 11, 22, 641, 1282, 2267, 4534, 7051, 14102, 24937, 49874, 1453147, 2906294, 15984617, 31969234]

約数ペア:

[(1, 31969234), (2, 15984617), (11, 2906294), (22, 1453147), (641, 49874), (1282, 24937), (2267, 14102), (4534, 7051)]