24871868

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12511}}^1$

素因数の和:12593

約数の個数: 24

約数和(自身を含む): 50448384

約数和(自身を除く): 25576516

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 12511, 25022, 50044, 87577, 175154, 350308, 888281, 1776562, 3553124, 6217967, 12435934, 24871868]

約数ペア:

[(1, 24871868), (2, 12435934), (4, 6217967), (7, 3553124), (14, 1776562), (28, 888281), (71, 350308), (142, 175154), (284, 87577), (497, 50044), (994, 25022), (1988, 12511)]