8617648

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{3187}}^1$

素因数の和:3221

約数の個数: 30

約数和(自身を含む): 18085524

約数和(自身を除く): 9467876

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 3187, 6374, 12748, 25496, 41431, 50992, 82862, 165724, 331448, 538603, 662896, 1077206, 2154412, 4308824, 8617648]

約数ペア:

[(1, 8617648), (2, 4308824), (4, 2154412), (8, 1077206), (13, 662896), (16, 538603), (26, 331448), (52, 165724), (104, 82862), (169, 50992), (208, 41431), (338, 25496), (676, 12748), (1352, 6374), (2704, 3187)]