28169411

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 30715200

約数和(自身を除く): 2545789

約数列:

[1, 23, 29, 157, 269, 667, 3611, 4553, 6187, 7801, 42233, 104719, 179423, 971359, 1224757, 28169411]

約数ペア:

[(1, 28169411), (23, 1224757), (29, 971359), (157, 179423), (269, 104719), (667, 42233), (3611, 7801), (4553, 6187)]