16921524

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{12479}}^1$

素因数の和:12599

約数の個数: 24

約数和(自身を含む): 39836160

約数和(自身を除く): 22914636

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 12479, 24958, 37437, 49916, 74874, 149748, 1410127, 2820254, 4230381, 5640508, 8460762, 16921524]

約数ペア:

[(1, 16921524), (2, 8460762), (3, 5640508), (4, 4230381), (6, 2820254), (12, 1410127), (113, 149748), (226, 74874), (339, 49916), (452, 37437), (678, 24958), (1356, 12479)]