28952136

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2663}}^1$

素因数の和:2826

約数の個数: 48

約数和(自身を含む): 78960960

約数和(自身を除く): 50008824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2663, 2718, 3624, 5326, 5436, 7989, 10652, 10872, 15978, 21304, 23967, 31956, 47934, 63912, 95868, 191736, 402113, 804226, 1206339, 1608452, 2412678, 3216904, 3619017, 4825356, 7238034, 9650712, 14476068, 28952136]

約数ペア:

[(1, 28952136), (2, 14476068), (3, 9650712), (4, 7238034), (6, 4825356), (8, 3619017), (9, 3216904), (12, 2412678), (18, 1608452), (24, 1206339), (36, 804226), (72, 402113), (151, 191736), (302, 95868), (453, 63912), (604, 47934), (906, 31956), (1208, 23967), (1359, 21304), (1812, 15978), (2663, 10872), (2718, 10652), (3624, 7989), (5326, 5436)]