31299352

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19273}}^1$

素因数の和:19315

約数の個数: 32

約数和(自身を含む): 69386400

約数和(自身を除く): 38087048

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 19273, 38546, 77092, 134911, 154184, 269822, 539644, 558917, 1079288, 1117834, 2235668, 3912419, 4471336, 7824838, 15649676, 31299352]

約数ペア:

[(1, 31299352), (2, 15649676), (4, 7824838), (7, 4471336), (8, 3912419), (14, 2235668), (28, 1117834), (29, 1079288), (56, 558917), (58, 539644), (116, 269822), (203, 154184), (232, 134911), (406, 77092), (812, 38546), (1624, 19273)]