24884990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1789}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 48716640

約数和(自身を除く): 23831650

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 1789, 2782, 3578, 6955, 8945, 13910, 17890, 23257, 46514, 116285, 191423, 232570, 382846, 957115, 1914230, 2488499, 4976998, 12442495, 24884990]

約数ペア:

[(1, 24884990), (2, 12442495), (5, 4976998), (10, 2488499), (13, 1914230), (26, 957115), (65, 382846), (107, 232570), (130, 191423), (214, 116285), (535, 46514), (1070, 23257), (1391, 17890), (1789, 13910), (2782, 8945), (3578, 6955)]