31680608

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{3163}}^1$

素因数の和:3486

約数の個数: 24

約数和(自身を含む): 62590248

約数和(自身を除く): 30909640

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 1252, 2504, 3163, 5008, 6326, 10016, 12652, 25304, 50608, 101216, 990019, 1980038, 3960076, 7920152, 15840304, 31680608]

約数ペア:

[(1, 31680608), (2, 15840304), (4, 7920152), (8, 3960076), (16, 1980038), (32, 990019), (313, 101216), (626, 50608), (1252, 25304), (2504, 12652), (3163, 10016), (5008, 6326)]