55553144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{408479}}^1$

素因数の和:408502

約数の個数: 16

約数和(自身を含む): 110289600

約数和(自身を除く): 54736456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 408479, 816958, 1633916, 3267832, 6944143, 13888286, 27776572, 55553144]

約数ペア:

[(1, 55553144), (2, 27776572), (4, 13888286), (8, 6944143), (17, 3267832), (34, 1633916), (68, 816958), (136, 408479)]