27399442

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19001}}^1$

素因数の和:19113

約数の個数: 16

約数和(自身を含む): 47428992

約数和(自身を除く): 20029550

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 19001, 38002, 133007, 266014, 1957103, 3914206, 13699721, 27399442]

約数ペア:

[(1, 27399442), (2, 13699721), (7, 3914206), (14, 1957103), (103, 266014), (206, 133007), (721, 38002), (1442, 19001)]