17547946

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:490

約数の個数: 24

約数和(自身を含む): 28756620

約数和(自身を除く): 11208674

約数列:

[1, 2, 13, 26, 169, 193, 269, 338, 386, 538, 2509, 3497, 5018, 6994, 32617, 45461, 51917, 65234, 90922, 103834, 674921, 1349842, 8773973, 17547946]

約数ペア:

[(1, 17547946), (2, 8773973), (13, 1349842), (26, 674921), (169, 103834), (193, 90922), (269, 65234), (338, 51917), (386, 45461), (538, 32617), (2509, 6994), (3497, 5018)]