23166760

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5623}}^1$

素因数の和:5737

約数の個数: 32

約数和(自身を含む): 52640640

約数和(自身を除く): 29473880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 5623, 11246, 22492, 28115, 44984, 56230, 112460, 224920, 579169, 1158338, 2316676, 2895845, 4633352, 5791690, 11583380, 23166760]

約数ペア:

[(1, 23166760), (2, 11583380), (4, 5791690), (5, 4633352), (8, 2895845), (10, 2316676), (20, 1158338), (40, 579169), (103, 224920), (206, 112460), (412, 56230), (515, 44984), (824, 28115), (1030, 22492), (2060, 11246), (4120, 5623)]