16949555

素因数分解:

$5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2971}}^1$

素因数の和:3146

約数の個数: 16

約数和(自身を含む): 23395584

約数和(自身を除く): 6446029

約数列:

[1, 5, 7, 35, 163, 815, 1141, 2971, 5705, 14855, 20797, 103985, 484273, 2421365, 3389911, 16949555]

約数ペア:

[(1, 16949555), (5, 3389911), (7, 2421365), (35, 484273), (163, 103985), (815, 20797), (1141, 14855), (2971, 5705)]