15662720056

素因数分解:

$2^3\times {\mathrm{28279}}^1\times {\mathrm{69233}}^1$

素因数の和:97518

約数の個数: 16

約数和(自身を含む): 29369062800

約数和(自身を除く): 13706342744

約数列:

[1, 2, 4, 8, 28279, 56558, 69233, 113116, 138466, 226232, 276932, 553864, 1957840007, 3915680014, 7831360028, 15662720056]

約数ペア:

[(1, 15662720056), (2, 7831360028), (4, 3915680014), (8, 1957840007), (28279, 553864), (56558, 276932), (69233, 226232), (113116, 138466)]