15944776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{117241}}^1$

素因数の和:117264

約数の個数: 16

約数和(自身を含む): 31655340

約数和(自身を除く): 15710564

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 117241, 234482, 468964, 937928, 1993097, 3986194, 7972388, 15944776]

約数ペア:

[(1, 15944776), (2, 7972388), (4, 3986194), (8, 1993097), (17, 937928), (34, 468964), (68, 234482), (136, 117241)]