27631856

素因数分解:

$2^4\times 7^1\times {\mathrm{246713}}^1$

素因数の和:246728

約数の個数: 20

約数和(自身を含む): 61185072

約数和(自身を除く): 33553216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 246713, 493426, 986852, 1726991, 1973704, 3453982, 3947408, 6907964, 13815928, 27631856]

約数ペア:

[(1, 27631856), (2, 13815928), (4, 6907964), (7, 3947408), (8, 3453982), (14, 1973704), (16, 1726991), (28, 986852), (56, 493426), (112, 246713)]