28094846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3739}}^1$

素因数の和:3788

約数の個数: 24

約数和(自身を含む): 48223560

約数和(自身を除く): 20128714

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3739, 3757, 7478, 7514, 48607, 63563, 97214, 127126, 826319, 1080571, 1652638, 2161142, 14047423, 28094846]

約数ペア:

[(1, 28094846), (2, 14047423), (13, 2161142), (17, 1652638), (26, 1080571), (34, 826319), (221, 127126), (289, 97214), (442, 63563), (578, 48607), (3739, 7514), (3757, 7478)]