28047059

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 31726080

約数和(自身を除く): 3679021

約数列:

[1, 17, 19, 71, 323, 1207, 1223, 1349, 20791, 22933, 23237, 86833, 395029, 1476161, 1649827, 28047059]

約数ペア:

[(1, 28047059), (17, 1649827), (19, 1476161), (71, 395029), (323, 86833), (1207, 23237), (1223, 22933), (1349, 20791)]