18936113

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{701}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 23048064

約数和(自身を除く): 4111951

約数列:

[1, 7, 17, 119, 227, 701, 1589, 3859, 4907, 11917, 27013, 83419, 159127, 1113889, 2705159, 18936113]

約数ペア:

[(1, 18936113), (7, 2705159), (17, 1113889), (119, 159127), (227, 83419), (701, 27013), (1589, 11917), (3859, 4907)]