18310112

素因数分解:

$2^5\times {\mathrm{409}}^1\times {\mathrm{1399}}^1$

素因数の和:1818

約数の個数: 24

約数和(自身を含む): 36162000

約数和(自身を除く): 17851888

約数列:

[1, 2, 4, 8, 16, 32, 409, 818, 1399, 1636, 2798, 3272, 5596, 6544, 11192, 13088, 22384, 44768, 572191, 1144382, 2288764, 4577528, 9155056, 18310112]

約数ペア:

[(1, 18310112), (2, 9155056), (4, 4577528), (8, 2288764), (16, 1144382), (32, 572191), (409, 44768), (818, 22384), (1399, 13088), (1636, 11192), (2798, 6544), (3272, 5596)]