28145256

素因数分解:

$2^3\times 3^1\times {\mathrm{983}}^1\times {\mathrm{1193}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 70493760

約数和(自身を除く): 42348504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 983, 1193, 1966, 2386, 2949, 3579, 3932, 4772, 5898, 7158, 7864, 9544, 11796, 14316, 23592, 28632, 1172719, 2345438, 3518157, 4690876, 7036314, 9381752, 14072628, 28145256]

約数ペア:

[(1, 28145256), (2, 14072628), (3, 9381752), (4, 7036314), (6, 4690876), (8, 3518157), (12, 2345438), (24, 1172719), (983, 28632), (1193, 23592), (1966, 14316), (2386, 11796), (2949, 9544), (3579, 7864), (3932, 7158), (4772, 5898)]