18173388

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{2237}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 42486192

約数和(自身を除く): 24312804

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 2031, 2237, 2708, 4062, 4474, 6711, 8124, 8948, 13422, 26844, 1514449, 3028898, 4543347, 6057796, 9086694, 18173388]

約数ペア:

[(1, 18173388), (2, 9086694), (3, 6057796), (4, 4543347), (6, 3028898), (12, 1514449), (677, 26844), (1354, 13422), (2031, 8948), (2237, 8124), (2708, 6711), (4062, 4474)]