28183404

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 67878272

約数和(自身を除く): 39694868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 193, 258, 283, 386, 516, 566, 579, 772, 849, 1132, 1158, 1698, 2316, 3396, 8299, 12169, 16598, 24338, 24897, 33196, 36507, 48676, 49794, 54619, 73014, 99588, 109238, 146028, 163857, 218476, 327714, 655428, 2348617, 4697234, 7045851, 9394468, 14091702, 28183404]

約数ペア:

[(1, 28183404), (2, 14091702), (3, 9394468), (4, 7045851), (6, 4697234), (12, 2348617), (43, 655428), (86, 327714), (129, 218476), (172, 163857), (193, 146028), (258, 109238), (283, 99588), (386, 73014), (516, 54619), (566, 49794), (579, 48676), (772, 36507), (849, 33196), (1132, 24897), (1158, 24338), (1698, 16598), (2316, 12169), (3396, 8299)]