8987216

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2767}}^1$

素因数の和:2811

約数の個数: 40

約数和(自身を含む): 20593920

約数和(自身を除く): 11606704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 2767, 3248, 5534, 11068, 19369, 22136, 38738, 44272, 77476, 80243, 154952, 160486, 309904, 320972, 561701, 641944, 1123402, 1283888, 2246804, 4493608, 8987216]

約数ペア:

[(1, 8987216), (2, 4493608), (4, 2246804), (7, 1283888), (8, 1123402), (14, 641944), (16, 561701), (28, 320972), (29, 309904), (56, 160486), (58, 154952), (112, 80243), (116, 77476), (203, 44272), (232, 38738), (406, 22136), (464, 19369), (812, 11068), (1624, 5534), (2767, 3248)]