20025352

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{4057}}^1$

素因数の和:4680

約数の個数: 16

約数和(自身を含む): 37617660

約数和(自身を除く): 17592308

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4057, 4936, 8114, 16228, 32456, 2503169, 5006338, 10012676, 20025352]

約数ペア:

[(1, 20025352), (2, 10012676), (4, 5006338), (8, 2503169), (617, 32456), (1234, 16228), (2468, 8114), (4057, 4936)]