56609864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{416249}}^1$

素因数の和:416272

約数の個数: 16

約数和(自身を含む): 112387500

約数和(自身を除く): 55777636

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 416249, 832498, 1664996, 3329992, 7076233, 14152466, 28304932, 56609864]

約数ペア:

[(1, 56609864), (2, 28304932), (4, 14152466), (8, 7076233), (17, 3329992), (34, 1664996), (68, 832498), (136, 416249)]