18628692

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{6779}}^1$

素因数の和:7015

約数の個数: 24

約数和(自身を含む): 43663200

約数和(自身を除く): 25034508

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 6779, 13558, 20337, 27116, 40674, 81348, 1552391, 3104782, 4657173, 6209564, 9314346, 18628692]

約数ペア:

[(1, 18628692), (2, 9314346), (3, 6209564), (4, 4657173), (6, 3104782), (12, 1552391), (229, 81348), (458, 40674), (687, 27116), (916, 20337), (1374, 13558), (2748, 6779)]