23211536

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{11423}}^1$

素因数の和:11558

約数の個数: 20

約数和(自身を含む): 45330432

約数和(自身を除く): 22118896

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 11423, 22846, 45692, 91384, 182768, 1450721, 2901442, 5802884, 11605768, 23211536]

約数ペア:

[(1, 23211536), (2, 11605768), (4, 5802884), (8, 2901442), (16, 1450721), (127, 182768), (254, 91384), (508, 45692), (1016, 22846), (2032, 11423)]