18103278

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{26701}}^1$

素因数の和:26819

約数の個数: 16

約数和(自身を含む): 36528336

約数和(自身を除く): 18425058

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 26701, 53402, 80103, 160206, 3017213, 6034426, 9051639, 18103278]

約数ペア:

[(1, 18103278), (2, 9051639), (3, 6034426), (6, 3017213), (113, 160206), (226, 80103), (339, 53402), (678, 26701)]