1688893522

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{22073}}^1$

素因数の和:22713

約数の個数: 16

約数和(自身を含む): 2575770912

約数和(自身を除く): 886877390

約数列:

[1, 2, 67, 134, 571, 1142, 22073, 38257, 44146, 76514, 1478891, 2957782, 12603683, 25207366, 844446761, 1688893522]

約数ペア:

[(1, 1688893522), (2, 844446761), (67, 25207366), (134, 12603683), (571, 2957782), (1142, 1478891), (22073, 76514), (38257, 44146)]