23076380

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26833}}^1$

素因数の和:26885

約数の個数: 24

約数和(自身を含む): 49589232

約数和(自身を除く): 26512852

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 26833, 53666, 107332, 134165, 268330, 536660, 1153819, 2307638, 4615276, 5769095, 11538190, 23076380]

約数ペア:

[(1, 23076380), (2, 11538190), (4, 5769095), (5, 4615276), (10, 2307638), (20, 1153819), (43, 536660), (86, 268330), (172, 134165), (215, 107332), (430, 53666), (860, 26833)]