18212328

素因数分解:

$2^3\times 3^2\times {\mathrm{252949}}^1$

素因数の和:252961

約数の個数: 24

約数和(自身を含む): 49325250

約数和(自身を除く): 31112922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 252949, 505898, 758847, 1011796, 1517694, 2023592, 2276541, 3035388, 4553082, 6070776, 9106164, 18212328]

約数ペア:

[(1, 18212328), (2, 9106164), (3, 6070776), (4, 4553082), (6, 3035388), (8, 2276541), (9, 2023592), (12, 1517694), (18, 1011796), (24, 758847), (36, 505898), (72, 252949)]