18329992

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{10859}}^1$

素因数の和:11076

約数の個数: 16

約数和(自身を含む): 34534800

約数和(自身を除く): 16204808

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 10859, 21718, 43436, 86872, 2291249, 4582498, 9164996, 18329992]

約数ペア:

[(1, 18329992), (2, 9164996), (4, 4582498), (8, 2291249), (211, 86872), (422, 43436), (844, 21718), (1688, 10859)]