28649854

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1609}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 44629200

約数和(自身を除く): 15979346

約数列:

[1, 2, 29, 58, 307, 614, 1609, 3218, 8903, 17806, 46661, 93322, 493963, 987926, 14324927, 28649854]

約数ペア:

[(1, 28649854), (2, 14324927), (29, 987926), (58, 493963), (307, 93322), (614, 46661), (1609, 17806), (3218, 8903)]