31664984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10499}}^1$

素因数の和:10547

約数の個数: 32

約数和(自身を含む): 66150000

約数和(自身を除く): 34485016

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 10499, 20998, 41996, 83992, 136487, 272974, 304471, 545948, 608942, 1091896, 1217884, 2435768, 3958123, 7916246, 15832492, 31664984]

約数ペア:

[(1, 31664984), (2, 15832492), (4, 7916246), (8, 3958123), (13, 2435768), (26, 1217884), (29, 1091896), (52, 608942), (58, 545948), (104, 304471), (116, 272974), (232, 136487), (377, 83992), (754, 41996), (1508, 20998), (3016, 10499)]