15494018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2689}}^1$

素因数の和:2801

約数の個数: 16

約数和(自身を含む): 24145440

約数和(自身を除く): 8651422

約数列:

[1, 2, 43, 67, 86, 134, 2689, 2881, 5378, 5762, 115627, 180163, 231254, 360326, 7747009, 15494018]

約数ペア:

[(1, 15494018), (2, 7747009), (43, 360326), (67, 231254), (86, 180163), (134, 115627), (2689, 5762), (2881, 5378)]