17181858

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 35551872

約数和(自身を除く): 18370014

約数列:

[1, 2, 3, 6, 53, 71, 106, 142, 159, 213, 318, 426, 761, 1522, 2283, 3763, 4566, 7526, 11289, 22578, 40333, 54031, 80666, 108062, 120999, 162093, 241998, 324186, 2863643, 5727286, 8590929, 17181858]

約数ペア:

[(1, 17181858), (2, 8590929), (3, 5727286), (6, 2863643), (53, 324186), (71, 241998), (106, 162093), (142, 120999), (159, 108062), (213, 80666), (318, 54031), (426, 40333), (761, 22578), (1522, 11289), (2283, 7526), (3763, 4566)]