28130348

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{863}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 51166080

約数和(自身を除く): 23035732

約数列:

[1, 2, 4, 29, 58, 116, 281, 562, 863, 1124, 1726, 3452, 8149, 16298, 25027, 32596, 50054, 100108, 242503, 485006, 970012, 7032587, 14065174, 28130348]

約数ペア:

[(1, 28130348), (2, 14065174), (4, 7032587), (29, 970012), (58, 485006), (116, 242503), (281, 100108), (562, 50054), (863, 32596), (1124, 25027), (1726, 16298), (3452, 8149)]