31972852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20443}}^1$

素因数の和:20487

約数の個数: 24

約数和(自身を含む): 61822656

約数和(自身を除く): 29849804

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 20443, 40886, 81772, 347531, 470189, 695062, 940378, 1390124, 1880756, 7993213, 15986426, 31972852]

約数ペア:

[(1, 31972852), (2, 15986426), (4, 7993213), (17, 1880756), (23, 1390124), (34, 940378), (46, 695062), (68, 470189), (92, 347531), (391, 81772), (782, 40886), (1564, 20443)]