25252568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4283}}^1$

素因数の和:4367

約数の個数: 32

約数和(自身を含む): 52436160

約数和(自身を除く): 27183592

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 4283, 5896, 8566, 17132, 34264, 47113, 94226, 188452, 286961, 376904, 573922, 1147844, 2295688, 3156571, 6313142, 12626284, 25252568]

約数ペア:

[(1, 25252568), (2, 12626284), (4, 6313142), (8, 3156571), (11, 2295688), (22, 1147844), (44, 573922), (67, 376904), (88, 286961), (134, 188452), (268, 94226), (536, 47113), (737, 34264), (1474, 17132), (2948, 8566), (4283, 5896)]