15921422

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{5981}}^1$

素因数の和:6016

約数の個数: 16

約数和(自身を含む): 26272944

約数和(自身を除く): 10351522

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 5981, 11962, 65791, 131582, 723701, 1447402, 7960711, 15921422]

約数ペア:

[(1, 15921422), (2, 7960711), (11, 1447402), (22, 723701), (121, 131582), (242, 65791), (1331, 11962), (2662, 5981)]