19572332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12979}}^1$

素因数の和:13025

約数の個数: 24

約数和(自身を含む): 38161200

約数和(自身を除く): 18588868

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 12979, 25958, 51916, 168727, 337454, 376391, 674908, 752782, 1505564, 4893083, 9786166, 19572332]

約数ペア:

[(1, 19572332), (2, 9786166), (4, 4893083), (13, 1505564), (26, 752782), (29, 674908), (52, 376391), (58, 337454), (116, 168727), (377, 51916), (754, 25958), (1508, 12979)]