28113722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1367}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 52399872

約数和(自身を除く): 24286150

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 791, 1367, 1469, 1582, 2734, 2938, 9569, 10283, 17771, 19138, 20566, 35542, 124397, 154471, 248794, 308942, 1081297, 2008123, 2162594, 4016246, 14056861, 28113722]

約数ペア:

[(1, 28113722), (2, 14056861), (7, 4016246), (13, 2162594), (14, 2008123), (26, 1081297), (91, 308942), (113, 248794), (182, 154471), (226, 124397), (791, 35542), (1367, 20566), (1469, 19138), (1582, 17771), (2734, 10283), (2938, 9569)]