56425448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{414893}}^1$

素因数の和:414916

約数の個数: 16

約数和(自身を含む): 112021380

約数和(自身を除く): 55595932

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 414893, 829786, 1659572, 3319144, 7053181, 14106362, 28212724, 56425448]

約数ペア:

[(1, 56425448), (2, 28212724), (4, 14106362), (8, 7053181), (17, 3319144), (34, 1659572), (68, 829786), (136, 414893)]