89039408

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{52009}}^1$

素因数の和:52124

約数の個数: 20

約数和(自身を含む): 174129480

約数和(自身を除く): 85090072

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 52009, 104018, 208036, 416072, 832144, 5564963, 11129926, 22259852, 44519704, 89039408]

約数ペア:

[(1, 89039408), (2, 44519704), (4, 22259852), (8, 11129926), (16, 5564963), (107, 832144), (214, 416072), (428, 208036), (856, 104018), (1712, 52009)]