28141064

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6361}}^1$

素因数の和:6453

約数の個数: 32

約数和(自身を含む): 61075200

約数和(自身を除く): 32934136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 6361, 12722, 25444, 44527, 50888, 89054, 178108, 356216, 502519, 1005038, 2010076, 3517633, 4020152, 7035266, 14070532, 28141064]

約数ペア:

[(1, 28141064), (2, 14070532), (4, 7035266), (7, 4020152), (8, 3517633), (14, 2010076), (28, 1005038), (56, 502519), (79, 356216), (158, 178108), (316, 89054), (553, 50888), (632, 44527), (1106, 25444), (2212, 12722), (4424, 6361)]