19352396

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23833}}^1$

素因数の和:23873

約数の個数: 24

約数和(自身を含む): 40041120

約数和(自身を除く): 20688724

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 23833, 47666, 95332, 166831, 333662, 667324, 691157, 1382314, 2764628, 4838099, 9676198, 19352396]

約数ペア:

[(1, 19352396), (2, 9676198), (4, 4838099), (7, 2764628), (14, 1382314), (28, 691157), (29, 667324), (58, 333662), (116, 166831), (203, 95332), (406, 47666), (812, 23833)]