25228941

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{887}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 35520000

約数和(自身を除く): 10291059

約数列:

[1, 3, 19, 57, 499, 887, 1497, 2661, 9481, 16853, 28443, 50559, 442613, 1327839, 8409647, 25228941]

約数ペア:

[(1, 25228941), (3, 8409647), (19, 1327839), (57, 442613), (499, 50559), (887, 28443), (1497, 16853), (2661, 9481)]