472490224

素因数分解:

$2^4\times {\mathrm{1721}}^1\times {\mathrm{17159}}^1$

素因数の和:18888

約数の個数: 20

約数和(自身を含む): 916035120

約数和(自身を除く): 443544896

約数列:

[1, 2, 4, 8, 16, 1721, 3442, 6884, 13768, 17159, 27536, 34318, 68636, 137272, 274544, 29530639, 59061278, 118122556, 236245112, 472490224]

約数ペア:

[(1, 472490224), (2, 236245112), (4, 118122556), (8, 59061278), (16, 29530639), (1721, 274544), (3442, 137272), (6884, 68636), (13768, 34318), (17159, 27536)]