31688142

素因数分解:

$2^1\times 3^1\times {\mathrm{1951}}^1\times {\mathrm{2707}}^1$

素因数の和:4663

約数の個数: 16

約数和(自身を含む): 63432192

約数和(自身を除く): 31744050

約数列:

[1, 2, 3, 6, 1951, 2707, 3902, 5414, 5853, 8121, 11706, 16242, 5281357, 10562714, 15844071, 31688142]

約数ペア:

[(1, 31688142), (2, 15844071), (3, 10562714), (6, 5281357), (1951, 16242), (2707, 11706), (3902, 8121), (5414, 5853)]