16192728

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{941}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 44085600

約数和(自身を除く): 27892872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 941, 956, 1434, 1882, 1912, 2151, 2823, 2868, 3764, 4302, 5646, 5736, 7528, 8469, 8604, 11292, 16938, 17208, 22584, 33876, 67752, 224899, 449798, 674697, 899596, 1349394, 1799192, 2024091, 2698788, 4048182, 5397576, 8096364, 16192728]

約数ペア:

[(1, 16192728), (2, 8096364), (3, 5397576), (4, 4048182), (6, 2698788), (8, 2024091), (9, 1799192), (12, 1349394), (18, 899596), (24, 674697), (36, 449798), (72, 224899), (239, 67752), (478, 33876), (717, 22584), (941, 17208), (956, 16938), (1434, 11292), (1882, 8604), (1912, 8469), (2151, 7528), (2823, 5736), (2868, 5646), (3764, 4302)]