19173162

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{28279}}^1$

素因数の和:28397

約数の個数: 16

約数和(自身を含む): 38687040

約数和(自身を除く): 19513878

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 28279, 56558, 84837, 169674, 3195527, 6391054, 9586581, 19173162]

約数ペア:

[(1, 19173162), (2, 9586581), (3, 6391054), (6, 3195527), (113, 169674), (226, 84837), (339, 56558), (678, 28279)]