23068838

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:680

約数の個数: 24

約数和(自身を含む): 37828296

約数和(自身を除く): 14759458

約数列:

[1, 2, 13, 26, 131, 169, 262, 338, 521, 1042, 1703, 3406, 6773, 13546, 22139, 44278, 68251, 88049, 136502, 176098, 887263, 1774526, 11534419, 23068838]

約数ペア:

[(1, 23068838), (2, 11534419), (13, 1774526), (26, 887263), (131, 176098), (169, 136502), (262, 88049), (338, 68251), (521, 44278), (1042, 22139), (1703, 13546), (3406, 6773)]