31513604

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{857}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 57297240

約数和(自身を除く): 25783636

約数列:

[1, 2, 4, 29, 58, 116, 317, 634, 857, 1268, 1714, 3428, 9193, 18386, 24853, 36772, 49706, 99412, 271669, 543338, 1086676, 7878401, 15756802, 31513604]

約数ペア:

[(1, 31513604), (2, 15756802), (4, 7878401), (29, 1086676), (58, 543338), (116, 271669), (317, 99412), (634, 49706), (857, 36772), (1268, 24853), (1714, 18386), (3428, 9193)]