23409724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2357}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 44368128

約数和(自身を除く): 20958404

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2357, 2483, 4714, 4966, 9428, 9932, 30641, 61282, 122564, 450187, 900374, 1800748, 5852431, 11704862, 23409724]

約数ペア:

[(1, 23409724), (2, 11704862), (4, 5852431), (13, 1800748), (26, 900374), (52, 450187), (191, 122564), (382, 61282), (764, 30641), (2357, 9932), (2483, 9428), (4714, 4966)]