16727417

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 20155392

約数和(自身を除く): 3427975

約数列:

[1, 7, 23, 107, 161, 749, 971, 2461, 6797, 17227, 22333, 103897, 156331, 727279, 2389631, 16727417]

約数ペア:

[(1, 16727417), (7, 2389631), (23, 727279), (107, 156331), (161, 103897), (749, 22333), (971, 17227), (2461, 6797)]