16691006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1327}}^1$

素因数の和:1679

約数の個数: 16

約数和(自身を含む): 26453760

約数和(自身を除く): 9762754

約数列:

[1, 2, 19, 38, 331, 662, 1327, 2654, 6289, 12578, 25213, 50426, 439237, 878474, 8345503, 16691006]

約数ペア:

[(1, 16691006), (2, 8345503), (19, 878474), (38, 439237), (331, 50426), (662, 25213), (1327, 12578), (2654, 6289)]