28951064

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 55944000

約数和(自身を除く): 26992936

約数列:

[1, 2, 4, 8, 59, 83, 118, 166, 236, 332, 472, 664, 739, 1478, 2956, 4897, 5912, 9794, 19588, 39176, 43601, 61337, 87202, 122674, 174404, 245348, 348808, 490696, 3618883, 7237766, 14475532, 28951064]

約数ペア:

[(1, 28951064), (2, 14475532), (4, 7237766), (8, 3618883), (59, 490696), (83, 348808), (118, 245348), (166, 174404), (236, 122674), (332, 87202), (472, 61337), (664, 43601), (739, 39176), (1478, 19588), (2956, 9794), (4897, 5912)]