26963120

素因数分解:

$2^4\times 5^1\times {\mathrm{337039}}^1$

素因数の和:337052

約数の個数: 20

約数和(自身を含む): 62689440

約数和(自身を除く): 35726320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337039, 674078, 1348156, 1685195, 2696312, 3370390, 5392624, 6740780, 13481560, 26963120]

約数ペア:

[(1, 26963120), (2, 13481560), (4, 6740780), (5, 5392624), (8, 3370390), (10, 2696312), (16, 1685195), (20, 1348156), (40, 674078), (80, 337039)]