28248407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5209}}^1$

素因数の和:5266

約数の個数: 16

約数和(自身を含む): 33760800

約数和(自身を除く): 5512393

約数列:

[1, 11, 17, 29, 187, 319, 493, 5209, 5423, 57299, 88553, 151061, 974083, 1661671, 2568037, 28248407]

約数ペア:

[(1, 28248407), (11, 2568037), (17, 1661671), (29, 974083), (187, 151061), (319, 88553), (493, 57299), (5209, 5423)]