31532248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18859}}^1$

素因数の和:18895

約数の個数: 32

約数和(自身を含む): 67896000

約数和(自身を除く): 36363752

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 18859, 37718, 75436, 150872, 207449, 358321, 414898, 716642, 829796, 1433284, 1659592, 2866568, 3941531, 7883062, 15766124, 31532248]

約数ペア:

[(1, 31532248), (2, 15766124), (4, 7883062), (8, 3941531), (11, 2866568), (19, 1659592), (22, 1433284), (38, 829796), (44, 716642), (76, 414898), (88, 358321), (152, 207449), (209, 150872), (418, 75436), (836, 37718), (1672, 18859)]