15631384

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{14057}}^1$

素因数の和:14202

約数の個数: 16

約数和(自身を含む): 29521800

約数和(自身を除く): 13890416

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 14057, 28114, 56228, 112456, 1953923, 3907846, 7815692, 15631384]

約数ペア:

[(1, 15631384), (2, 7815692), (4, 3907846), (8, 1953923), (139, 112456), (278, 56228), (556, 28114), (1112, 14057)]