28682272

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{3571}}^1$

素因数の和:3832

約数の個数: 24

約数和(自身を含む): 56709072

約数和(自身を除く): 28026800

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 3571, 4016, 7142, 8032, 14284, 28568, 57136, 114272, 896321, 1792642, 3585284, 7170568, 14341136, 28682272]

約数ペア:

[(1, 28682272), (2, 14341136), (4, 7170568), (8, 3585284), (16, 1792642), (32, 896321), (251, 114272), (502, 57136), (1004, 28568), (2008, 14284), (3571, 8032), (4016, 7142)]