12455762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2203}}^1$

素因数の和:2473

約数の個数: 16

約数和(自身を含む): 20470752

約数和(自身を除く): 8014990

約数列:

[1, 2, 11, 22, 257, 514, 2203, 2827, 4406, 5654, 24233, 48466, 566171, 1132342, 6227881, 12455762]

約数ペア:

[(1, 12455762), (2, 6227881), (11, 1132342), (22, 566171), (257, 48466), (514, 24233), (2203, 5654), (2827, 4406)]