16566050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{8081}}^1$

素因数の和:8134

約数の個数: 24

約数和(自身を含む): 31568292

約数和(自身を除く): 15002242

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 8081, 16162, 40405, 80810, 202025, 331321, 404050, 662642, 1656605, 3313210, 8283025, 16566050]

約数ペア:

[(1, 16566050), (2, 8283025), (5, 3313210), (10, 1656605), (25, 662642), (41, 404050), (50, 331321), (82, 202025), (205, 80810), (410, 40405), (1025, 16162), (2050, 8081)]