31647352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12401}}^1$

素因数の和:12447

約数の個数: 32

約数和(自身を含む): 66970800

約数和(自身を除く): 35323448

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 12401, 24802, 49604, 99208, 136411, 272822, 359629, 545644, 719258, 1091288, 1438516, 2877032, 3955919, 7911838, 15823676, 31647352]

約数ペア:

[(1, 31647352), (2, 15823676), (4, 7911838), (8, 3955919), (11, 2877032), (22, 1438516), (29, 1091288), (44, 719258), (58, 545644), (88, 359629), (116, 272822), (232, 136411), (319, 99208), (638, 49604), (1276, 24802), (2552, 12401)]