15679039216

素因数分解:

$2^4\times {\mathrm{4057}}^1\times {\mathrm{241543}}^1$

素因数の和:245608

約数の個数: 20

約数和(自身を含む): 30385752112

約数和(自身を除く): 14706712896

約数列:

[1, 2, 4, 8, 16, 4057, 8114, 16228, 32456, 64912, 241543, 483086, 966172, 1932344, 3864688, 979939951, 1959879902, 3919759804, 7839519608, 15679039216]

約数ペア:

[(1, 15679039216), (2, 7839519608), (4, 3919759804), (8, 1959879902), (16, 979939951), (4057, 3864688), (8114, 1932344), (16228, 966172), (32456, 483086), (64912, 241543)]