18168047

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:950

約数の個数: 12

約数和(自身を含む): 19522440

約数和(自身を除く): 1354393

約数列:

[1, 19, 59, 361, 853, 1121, 16207, 21299, 50327, 307933, 956213, 18168047]

約数ペア:

[(1, 18168047), (19, 956213), (59, 307933), (361, 50327), (853, 21299), (1121, 16207)]