27280298

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{719}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 41783040

約数和(自身を除く): 14502742

約数列:

[1, 2, 61, 122, 311, 622, 719, 1438, 18971, 37942, 43859, 87718, 223609, 447218, 13640149, 27280298]

約数ペア:

[(1, 27280298), (2, 13640149), (61, 447218), (122, 223609), (311, 87718), (622, 43859), (719, 37942), (1438, 18971)]