28252550

素因数分解:

$2^1\times 5^2\times {\mathrm{547}}^1\times {\mathrm{1033}}^1$

素因数の和:1592

約数の個数: 24

約数和(自身を含む): 52696776

約数和(自身を除く): 24444226

約数列:

[1, 2, 5, 10, 25, 50, 547, 1033, 1094, 2066, 2735, 5165, 5470, 10330, 13675, 25825, 27350, 51650, 565051, 1130102, 2825255, 5650510, 14126275, 28252550]

約数ペア:

[(1, 28252550), (2, 14126275), (5, 5650510), (10, 2825255), (25, 1130102), (50, 565051), (547, 51650), (1033, 27350), (1094, 25825), (2066, 13675), (2735, 10330), (5165, 5470)]