28215956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3079}}^1$

素因数の和:3191

約数の個数: 24

約数和(自身を含む): 51744000

約数和(自身を除く): 23528044

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 3079, 4582, 6158, 9164, 12316, 89291, 178582, 243241, 357164, 486482, 972964, 7053989, 14107978, 28215956]

約数ペア:

[(1, 28215956), (2, 14107978), (4, 7053989), (29, 972964), (58, 486482), (79, 357164), (116, 243241), (158, 178582), (316, 89291), (2291, 12316), (3079, 9164), (4582, 6158)]