16868872

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{6257}}^1$

素因数の和:6600

約数の個数: 16

約数和(自身を含む): 31728060

約数和(自身を除く): 14859188

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 6257, 12514, 25028, 50056, 2108609, 4217218, 8434436, 16868872]

約数ペア:

[(1, 16868872), (2, 8434436), (4, 4217218), (8, 2108609), (337, 50056), (674, 25028), (1348, 12514), (2696, 6257)]