28266104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{677}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 56382480

約数和(自身を除く): 28116376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 307, 614, 677, 1228, 1354, 2456, 2708, 5219, 5416, 10438, 11509, 20876, 23018, 41752, 46036, 92072, 207839, 415678, 831356, 1662712, 3533263, 7066526, 14133052, 28266104]

約数ペア:

[(1, 28266104), (2, 14133052), (4, 7066526), (8, 3533263), (17, 1662712), (34, 831356), (68, 415678), (136, 207839), (307, 92072), (614, 46036), (677, 41752), (1228, 23018), (1354, 20876), (2456, 11509), (2708, 10438), (5219, 5416)]