28622201

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 30497280

約数和(自身を除く): 1875079

約数列:

[1, 37, 47, 109, 151, 1739, 4033, 5123, 5587, 7097, 16459, 189551, 262589, 608983, 773573, 28622201]

約数ペア:

[(1, 28622201), (37, 773573), (47, 608983), (109, 262589), (151, 189551), (1739, 16459), (4033, 7097), (5123, 5587)]