8889403088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{32681629}}^1$

素因数の和:32681654

約数の個数: 20

約数和(自身を含む): 18236349540

約数和(自身を除く): 9346946452

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 32681629, 65363258, 130726516, 261453032, 522906064, 555587693, 1111175386, 2222350772, 4444701544, 8889403088]

約数ペア:

[(1, 8889403088), (2, 4444701544), (4, 2222350772), (8, 1111175386), (16, 555587693), (17, 522906064), (34, 261453032), (68, 130726516), (136, 65363258), (272, 32681629)]