27994144

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 59482080

約数和(自身を除く): 31487936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1123, 1312, 1558, 2246, 3116, 4492, 6232, 8984, 12464, 17968, 21337, 24928, 35936, 42674, 46043, 85348, 92086, 170696, 184172, 341392, 368344, 682784, 736688, 874817, 1473376, 1749634, 3499268, 6998536, 13997072, 27994144]

約数ペア:

[(1, 27994144), (2, 13997072), (4, 6998536), (8, 3499268), (16, 1749634), (19, 1473376), (32, 874817), (38, 736688), (41, 682784), (76, 368344), (82, 341392), (152, 184172), (164, 170696), (304, 92086), (328, 85348), (608, 46043), (656, 42674), (779, 35936), (1123, 24928), (1312, 21337), (1558, 17968), (2246, 12464), (3116, 8984), (4492, 6232)]