28890408

素因数分解:

$2^3\times 3^1\times {\mathrm{617}}^1\times {\mathrm{1951}}^1$

素因数の和:2577

約数の個数: 32

約数和(自身を含む): 72380160

約数和(自身を除く): 43489752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 617, 1234, 1851, 1951, 2468, 3702, 3902, 4936, 5853, 7404, 7804, 11706, 14808, 15608, 23412, 46824, 1203767, 2407534, 3611301, 4815068, 7222602, 9630136, 14445204, 28890408]

約数ペア:

[(1, 28890408), (2, 14445204), (3, 9630136), (4, 7222602), (6, 4815068), (8, 3611301), (12, 2407534), (24, 1203767), (617, 46824), (1234, 23412), (1851, 15608), (1951, 14808), (2468, 11706), (3702, 7804), (3902, 7404), (4936, 5853)]