23527780

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14891}}^1$

素因数の和:14979

約数の個数: 24

約数和(自身を含む): 50037120

約数和(自身を除く): 26509340

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 14891, 29782, 59564, 74455, 148910, 297820, 1176389, 2352778, 4705556, 5881945, 11763890, 23527780]

約数ペア:

[(1, 23527780), (2, 11763890), (4, 5881945), (5, 4705556), (10, 2352778), (20, 1176389), (79, 297820), (158, 148910), (316, 74455), (395, 59564), (790, 29782), (1580, 14891)]