57426646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{23789}}^1$

素因数の和:23879

約数の個数: 16

約数和(自身を含む): 92495520

約数和(自身を除く): 35068874

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 23789, 47578, 404413, 808826, 1689019, 3378038, 28713323, 57426646]

約数ペア:

[(1, 57426646), (2, 28713323), (17, 3378038), (34, 1689019), (71, 808826), (142, 404413), (1207, 47578), (2414, 23789)]