18284471

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 20044800

約数和(自身を除く): 1760329

約数列:

[1, 23, 29, 79, 347, 667, 1817, 2291, 7981, 10063, 27413, 52693, 231449, 630499, 794977, 18284471]

約数ペア:

[(1, 18284471), (23, 794977), (29, 630499), (79, 231449), (347, 52693), (667, 27413), (1817, 10063), (2291, 7981)]