28057188

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{34897}}^1$

素因数の和:34971

約数の個数: 24

約数和(自身を含む): 66445792

約数和(自身を除く): 38388604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 34897, 69794, 104691, 139588, 209382, 418764, 2338099, 4676198, 7014297, 9352396, 14028594, 28057188]

約数ペア:

[(1, 28057188), (2, 14028594), (3, 9352396), (4, 7014297), (6, 4676198), (12, 2338099), (67, 418764), (134, 209382), (201, 139588), (268, 104691), (402, 69794), (804, 34897)]