16561334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6793}}^1$

素因数の和:6871

約数の個数: 16

約数和(自身を含む): 26415072

約数和(自身を除く): 9853738

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 6793, 13586, 156239, 312478, 360029, 720058, 8280667, 16561334]

約数ペア:

[(1, 16561334), (2, 8280667), (23, 720058), (46, 360029), (53, 312478), (106, 156239), (1219, 13586), (2438, 6793)]