18044338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{36527}}^1$

素因数の和:36561

約数の個数: 16

約数和(自身を含む): 30683520

約数和(自身を除く): 12639182

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 36527, 73054, 474851, 694013, 949702, 1388026, 9022169, 18044338]

約数ペア:

[(1, 18044338), (2, 9022169), (13, 1388026), (19, 949702), (26, 694013), (38, 474851), (247, 73054), (494, 36527)]