18451834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3137}}^1$

素因数の和:3329

約数の個数: 16

約数和(自身を含む): 29484648

約数和(自身を除く): 11032814

約数列:

[1, 2, 17, 34, 173, 346, 2941, 3137, 5882, 6274, 53329, 106658, 542701, 1085402, 9225917, 18451834]

約数ペア:

[(1, 18451834), (2, 9225917), (17, 1085402), (34, 542701), (173, 106658), (346, 53329), (2941, 6274), (3137, 5882)]