18007627

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 20427264

約数和(自身を除く): 2419637

約数列:

[1, 11, 47, 61, 517, 571, 671, 2867, 6281, 26837, 31537, 34831, 295207, 383141, 1637057, 18007627]

約数ペア:

[(1, 18007627), (11, 1637057), (47, 383141), (61, 295207), (517, 34831), (571, 31537), (671, 26837), (2867, 6281)]