2597872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9551}}^1$

素因数の和:9576

約数の個数: 20

約数和(自身を含む): 5330016

約数和(自身を除く): 2732144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9551, 19102, 38204, 76408, 152816, 162367, 324734, 649468, 1298936, 2597872]

約数ペア:

[(1, 2597872), (2, 1298936), (4, 649468), (8, 324734), (16, 162367), (17, 152816), (34, 76408), (68, 38204), (136, 19102), (272, 9551)]