28530288

素因数分解:

$2^4\times 3^2\times {\mathrm{198127}}^1$

素因数の和:198141

約数の個数: 30

約数和(自身を含む): 79845584

約数和(自身を除く): 51315296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 198127, 396254, 594381, 792508, 1188762, 1585016, 1783143, 2377524, 3170032, 3566286, 4755048, 7132572, 9510096, 14265144, 28530288]

約数ペア:

[(1, 28530288), (2, 14265144), (3, 9510096), (4, 7132572), (6, 4755048), (8, 3566286), (9, 3170032), (12, 2377524), (16, 1783143), (18, 1585016), (24, 1188762), (36, 792508), (48, 594381), (72, 396254), (144, 198127)]