17790076

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{7789}}^1$

素因数の和:8364

約数の個数: 12

約数和(自身を含む): 31191160

約数和(自身を除く): 13401084

約数列:

[1, 2, 4, 571, 1142, 2284, 7789, 15578, 31156, 4447519, 8895038, 17790076]

約数ペア:

[(1, 17790076), (2, 8895038), (4, 4447519), (571, 31156), (1142, 15578), (2284, 7789)]