18269822

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1447}}^1$

素因数の和:1615

約数の個数: 16

約数和(自身を含む): 28149120

約数和(自身を除く): 9879298

約数列:

[1, 2, 59, 107, 118, 214, 1447, 2894, 6313, 12626, 85373, 154829, 170746, 309658, 9134911, 18269822]

約数ペア:

[(1, 18269822), (2, 9134911), (59, 309658), (107, 170746), (118, 154829), (214, 85373), (1447, 12626), (2894, 6313)]