28908041

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 31933440

約数和(自身を除く): 3025399

約数列:

[1, 17, 29, 191, 307, 493, 3247, 5219, 5539, 8903, 58637, 94163, 151351, 996829, 1700473, 28908041]

約数ペア:

[(1, 28908041), (17, 1700473), (29, 996829), (191, 151351), (307, 94163), (493, 58637), (3247, 8903), (5219, 5539)]