11728158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2837}}^1$

素因数の和:2908

約数の個数: 32

約数和(自身を含む): 25746336

約数和(自身を除く): 14018178

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 2837, 4134, 5674, 8511, 17022, 36881, 73762, 110643, 150361, 221286, 300722, 451083, 902166, 1954693, 3909386, 5864079, 11728158]

約数ペア:

[(1, 11728158), (2, 5864079), (3, 3909386), (6, 1954693), (13, 902166), (26, 451083), (39, 300722), (53, 221286), (78, 150361), (106, 110643), (159, 73762), (318, 36881), (689, 17022), (1378, 8511), (2067, 5674), (2837, 4134)]