15856214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{857}}^1$

素因数の和:928

約数の個数: 24

約数和(自身を含む): 26903448

約数和(自身を除く): 11047234

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 841, 857, 1682, 1714, 9251, 9427, 18502, 18854, 24853, 49706, 273383, 546766, 720737, 1441474, 7928107, 15856214]

約数ペア:

[(1, 15856214), (2, 7928107), (11, 1441474), (22, 720737), (29, 546766), (58, 273383), (319, 49706), (638, 24853), (841, 18854), (857, 18502), (1682, 9427), (1714, 9251)]