27658466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 48273408

約数和(自身を除く): 20614942

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 1163, 2162, 2326, 11891, 12793, 23782, 25586, 26749, 53498, 54661, 109322, 294239, 588478, 601271, 1202542, 1257203, 2514406, 13829233, 27658466]

約数ペア:

[(1, 27658466), (2, 13829233), (11, 2514406), (22, 1257203), (23, 1202542), (46, 601271), (47, 588478), (94, 294239), (253, 109322), (506, 54661), (517, 53498), (1034, 26749), (1081, 25586), (1163, 23782), (2162, 12793), (2326, 11891)]