28057310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 53877312

約数和(自身を除く): 25820002

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 302, 755, 1093, 1510, 2186, 2567, 5134, 5465, 10930, 12835, 18581, 25670, 37162, 92905, 165043, 185810, 330086, 825215, 1650430, 2805731, 5611462, 14028655, 28057310]

約数ペア:

[(1, 28057310), (2, 14028655), (5, 5611462), (10, 2805731), (17, 1650430), (34, 825215), (85, 330086), (151, 185810), (170, 165043), (302, 92905), (755, 37162), (1093, 25670), (1510, 18581), (2186, 12835), (2567, 10930), (5134, 5465)]