31072072

素因数分解:

$2^3\times {\mathrm{809}}^1\times {\mathrm{4801}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 58344300

約数和(自身を除く): 27272228

約数列:

[1, 2, 4, 8, 809, 1618, 3236, 4801, 6472, 9602, 19204, 38408, 3884009, 7768018, 15536036, 31072072]

約数ペア:

[(1, 31072072), (2, 15536036), (4, 7768018), (8, 3884009), (809, 38408), (1618, 19204), (3236, 9602), (4801, 6472)]