26095120

素因数分解:

$2^4\times 5^1\times {\mathrm{326189}}^1$

素因数の和:326202

約数の個数: 20

約数和(自身を含む): 60671340

約数和(自身を除く): 34576220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 326189, 652378, 1304756, 1630945, 2609512, 3261890, 5219024, 6523780, 13047560, 26095120]

約数ペア:

[(1, 26095120), (2, 13047560), (4, 6523780), (5, 5219024), (8, 3261890), (10, 2609512), (16, 1630945), (20, 1304756), (40, 652378), (80, 326189)]