23397508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1901}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 43616664

約数和(自身を除く): 20219156

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 1901, 3077, 3802, 6154, 7604, 12308, 32317, 64634, 129268, 344081, 688162, 1376324, 5849377, 11698754, 23397508]

約数ペア:

[(1, 23397508), (2, 11698754), (4, 5849377), (17, 1376324), (34, 688162), (68, 344081), (181, 129268), (362, 64634), (724, 32317), (1901, 12308), (3077, 7604), (3802, 6154)]