11982560

素因数分解:

$2^5\times 5^1\times {\mathrm{74891}}^1$

素因数の和:74906

約数の個数: 24

約数和(自身を含む): 28309176

約数和(自身を除く): 16326616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 74891, 149782, 299564, 374455, 599128, 748910, 1198256, 1497820, 2396512, 2995640, 5991280, 11982560]

約数ペア:

[(1, 11982560), (2, 5991280), (4, 2995640), (5, 2396512), (8, 1497820), (10, 1198256), (16, 748910), (20, 599128), (32, 374455), (40, 299564), (80, 149782), (160, 74891)]