28825574

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11941}}^1$

素因数の和:12031

約数の個数: 16

約数和(自身を含む): 46430496

約数和(自身を除く): 17604922

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 11941, 23882, 202997, 405994, 847811, 1695622, 14412787, 28825574]

約数ペア:

[(1, 28825574), (2, 14412787), (17, 1695622), (34, 847811), (71, 405994), (142, 202997), (1207, 23882), (2414, 11941)]