18532669

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 20357568

約数和(自身を除く): 1824899

約数列:

[1, 17, 53, 67, 307, 901, 1139, 3551, 5219, 16271, 20569, 60367, 276607, 349673, 1090157, 18532669]

約数ペア:

[(1, 18532669), (17, 1090157), (53, 349673), (67, 276607), (307, 60367), (901, 20569), (1139, 16271), (3551, 5219)]