20260312

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{68447}}^1$

素因数の和:68490

約数の個数: 16

約数和(自身を含む): 39015360

約数和(自身を除く): 18755048

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 68447, 136894, 273788, 547576, 2532539, 5065078, 10130156, 20260312]

約数ペア:

[(1, 20260312), (2, 10130156), (4, 5065078), (8, 2532539), (37, 547576), (74, 273788), (148, 136894), (296, 68447)]