23448820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40429}}^1$

素因数の和:40467

約数の個数: 24

約数和(自身を含む): 50941800

約数和(自身を除く): 27492980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 40429, 80858, 161716, 202145, 404290, 808580, 1172441, 2344882, 4689764, 5862205, 11724410, 23448820]

約数ペア:

[(1, 23448820), (2, 11724410), (4, 5862205), (5, 4689764), (10, 2344882), (20, 1172441), (29, 808580), (58, 404290), (116, 202145), (145, 161716), (290, 80858), (580, 40429)]