28382387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 32266080

約数和(自身を除く): 3883693

約数列:

[1, 11, 29, 193, 319, 461, 2123, 5071, 5597, 13369, 61567, 88973, 147059, 978703, 2580217, 28382387]

約数ペア:

[(1, 28382387), (11, 2580217), (29, 978703), (193, 147059), (319, 88973), (461, 61567), (2123, 13369), (5071, 5597)]