28200892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1811}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 52511760

約数和(自身を除く): 24310868

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 916, 1811, 3622, 3893, 7244, 7786, 15572, 30787, 61574, 123148, 414719, 829438, 1658876, 7050223, 14100446, 28200892]

約数ペア:

[(1, 28200892), (2, 14100446), (4, 7050223), (17, 1658876), (34, 829438), (68, 414719), (229, 123148), (458, 61574), (916, 30787), (1811, 15572), (3622, 7786), (3893, 7244)]