23041136

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{19727}}^1$

素因数の和:19808

約数の個数: 20

約数和(自身を含む): 45256032

約数和(自身を除く): 22214896

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 19727, 39454, 78908, 157816, 315632, 1440071, 2880142, 5760284, 11520568, 23041136]

約数ペア:

[(1, 23041136), (2, 11520568), (4, 5760284), (8, 2880142), (16, 1440071), (73, 315632), (146, 157816), (292, 78908), (584, 39454), (1168, 19727)]