109893712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{404021}}^1$

素因数の和:404046

約数の個数: 20

約数和(自身を含む): 225444276

約数和(自身を除く): 115550564

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 404021, 808042, 1616084, 3232168, 6464336, 6868357, 13736714, 27473428, 54946856, 109893712]

約数ペア:

[(1, 109893712), (2, 54946856), (4, 27473428), (8, 13736714), (16, 6868357), (17, 6464336), (34, 3232168), (68, 1616084), (136, 808042), (272, 404021)]