28506178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2731}}^1$

素因数の和:3057

約数の個数: 16

約数和(自身を含む): 45438624

約数和(自身を除く): 16932446

約数列:

[1, 2, 17, 34, 307, 614, 2731, 5219, 5462, 10438, 46427, 92854, 838417, 1676834, 14253089, 28506178]

約数ペア:

[(1, 28506178), (2, 14253089), (17, 1676834), (34, 838417), (307, 92854), (614, 46427), (2731, 10438), (5219, 5462)]