18502636

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{78401}}^1$

素因数の和:78464

約数の個数: 12

約数和(自身を含む): 32928840

約数和(自身を除く): 14426204

約数列:

[1, 2, 4, 59, 118, 236, 78401, 156802, 313604, 4625659, 9251318, 18502636]

約数ペア:

[(1, 18502636), (2, 9251318), (4, 4625659), (59, 313604), (118, 156802), (236, 78401)]