19625228

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24169}}^1$

素因数の和:24209

約数の個数: 24

約数和(自身を含む): 40605600

約数和(自身を除く): 20980372

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24169, 48338, 96676, 169183, 338366, 676732, 700901, 1401802, 2803604, 4906307, 9812614, 19625228]

約数ペア:

[(1, 19625228), (2, 9812614), (4, 4906307), (7, 2803604), (14, 1401802), (28, 700901), (29, 676732), (58, 338366), (116, 169183), (203, 96676), (406, 48338), (812, 24169)]