18130232

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{9029}}^1$

素因数の和:9286

約数の個数: 16

約数和(自身を含む): 34133400

約数和(自身を除く): 16003168

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 9029, 18058, 36116, 72232, 2266279, 4532558, 9065116, 18130232]

約数ペア:

[(1, 18130232), (2, 9065116), (4, 4532558), (8, 2266279), (251, 72232), (502, 36116), (1004, 18058), (2008, 9029)]