23728507

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 26818272

約数和(自身を除く): 3089765

約数列:

[1, 11, 37, 173, 337, 407, 1903, 3707, 6401, 12469, 58301, 70411, 137159, 641311, 2157137, 23728507]

約数ペア:

[(1, 23728507), (11, 2157137), (37, 641311), (173, 137159), (337, 70411), (407, 58301), (1903, 12469), (3707, 6401)]