18484566

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{43391}}^1$

素因数の和:43467

約数の個数: 16

約数和(自身を含む): 37490688

約数和(自身を除く): 19006122

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 43391, 86782, 130173, 260346, 3080761, 6161522, 9242283, 18484566]

約数ペア:

[(1, 18484566), (2, 9242283), (3, 6161522), (6, 3080761), (71, 260346), (142, 130173), (213, 86782), (426, 43391)]