8261728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{15187}}^1$

素因数の和:15214

約数の個数: 24

約数和(自身を含む): 17223192

約数和(自身を除く): 8961464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 15187, 30374, 60748, 121496, 242992, 258179, 485984, 516358, 1032716, 2065432, 4130864, 8261728]

約数ペア:

[(1, 8261728), (2, 4130864), (4, 2065432), (8, 1032716), (16, 516358), (17, 485984), (32, 258179), (34, 242992), (68, 121496), (136, 60748), (272, 30374), (544, 15187)]