23728878

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{21611}}^1$

素因数の和:21680

約数の個数: 24

約数和(自身を含む): 52257816

約数和(自身を除く): 28528938

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 21611, 43222, 64833, 129666, 194499, 388998, 1318271, 2636542, 3954813, 7909626, 11864439, 23728878]

約数ペア:

[(1, 23728878), (2, 11864439), (3, 7909626), (6, 3954813), (9, 2636542), (18, 1318271), (61, 388998), (122, 194499), (183, 129666), (366, 64833), (549, 43222), (1098, 21611)]