38677818

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{90793}}^1$

素因数の和:90869

約数の個数: 16

約数和(自身を含む): 78446016

約数和(自身を除く): 39768198

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 90793, 181586, 272379, 544758, 6446303, 12892606, 19338909, 38677818]

約数ペア:

[(1, 38677818), (2, 19338909), (3, 12892606), (6, 6446303), (71, 544758), (142, 272379), (213, 181586), (426, 90793)]