28514066

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5209}}^1$

素因数の和:5258

約数の個数: 32

約数和(自身を含む): 54017280

約数和(自身を除く): 25503214

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5209, 5474, 10418, 36463, 72926, 88553, 119807, 177106, 239614, 619871, 838649, 1239742, 1677298, 2036719, 4073438, 14257033, 28514066]

約数ペア:

[(1, 28514066), (2, 14257033), (7, 4073438), (14, 2036719), (17, 1677298), (23, 1239742), (34, 838649), (46, 619871), (119, 239614), (161, 177106), (238, 119807), (322, 88553), (391, 72926), (782, 36463), (2737, 10418), (5209, 5474)]