8481136

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{2377}}^1$

素因数の和:2608

約数の個数: 20

約数和(自身を含む): 16512832

約数和(自身を除く): 8031696

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 2377, 3568, 4754, 9508, 19016, 38032, 530071, 1060142, 2120284, 4240568, 8481136]

約数ペア:

[(1, 8481136), (2, 4240568), (4, 2120284), (8, 1060142), (16, 530071), (223, 38032), (446, 19016), (892, 9508), (1784, 4754), (2377, 3568)]