12394768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{45569}}^1$

素因数の和:45594

約数の個数: 20

約数和(自身を含む): 25428060

約数和(自身を除く): 13033292

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 45569, 91138, 182276, 364552, 729104, 774673, 1549346, 3098692, 6197384, 12394768]

約数ペア:

[(1, 12394768), (2, 6197384), (4, 3098692), (8, 1549346), (16, 774673), (17, 729104), (34, 364552), (68, 182276), (136, 91138), (272, 45569)]