31983864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{121151}}^1$

素因数の和:121171

約数の個数: 32

約数和(自身を含む): 87229440

約数和(自身を除く): 55245576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 121151, 242302, 363453, 484604, 726906, 969208, 1332661, 1453812, 2665322, 2907624, 3997983, 5330644, 7995966, 10661288, 15991932, 31983864]

約数ペア:

[(1, 31983864), (2, 15991932), (3, 10661288), (4, 7995966), (6, 5330644), (8, 3997983), (11, 2907624), (12, 2665322), (22, 1453812), (24, 1332661), (33, 969208), (44, 726906), (66, 484604), (88, 363453), (132, 242302), (264, 121151)]