56318552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{414107}}^1$

素因数の和:414130

約数の個数: 16

約数和(自身を含む): 111809160

約数和(自身を除く): 55490608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 414107, 828214, 1656428, 3312856, 7039819, 14079638, 28159276, 56318552]

約数ペア:

[(1, 56318552), (2, 28159276), (4, 14079638), (8, 7039819), (17, 3312856), (34, 1656428), (68, 828214), (136, 414107)]