26233840

素因数分解:

$2^4\times 5^1\times {\mathrm{327923}}^1$

素因数の和:327936

約数の個数: 20

約数和(自身を含む): 60993864

約数和(自身を除く): 34760024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 327923, 655846, 1311692, 1639615, 2623384, 3279230, 5246768, 6558460, 13116920, 26233840]

約数ペア:

[(1, 26233840), (2, 13116920), (4, 6558460), (5, 5246768), (8, 3279230), (10, 2623384), (16, 1639615), (20, 1311692), (40, 655846), (80, 327923)]