28722767

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 30566592

約数和(自身を除く): 1843825

約数列:

[1, 37, 53, 97, 151, 1961, 3589, 5141, 5587, 8003, 14647, 190217, 296111, 541939, 776291, 28722767]

約数ペア:

[(1, 28722767), (37, 776291), (53, 541939), (97, 296111), (151, 190217), (1961, 14647), (3589, 8003), (5141, 5587)]