18884238

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{4649}}^1$

素因数の和:5331

約数の個数: 16

約数和(自身を含む): 37832400

約数和(自身を除く): 18948162

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 4649, 9298, 13947, 27894, 3147373, 6294746, 9442119, 18884238]

約数ペア:

[(1, 18884238), (2, 9442119), (3, 6294746), (6, 3147373), (677, 27894), (1354, 13947), (2031, 9298), (4062, 4649)]