13728906

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{13381}}^1$

素因数の和:13411

約数の個数: 32

約数和(自身を含む): 32116800

約数和(自身を除く): 18387894

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 13381, 26762, 40143, 80286, 120429, 240858, 254239, 361287, 508478, 722574, 762717, 1525434, 2288151, 4576302, 6864453, 13728906]

約数ペア:

[(1, 13728906), (2, 6864453), (3, 4576302), (6, 2288151), (9, 1525434), (18, 762717), (19, 722574), (27, 508478), (38, 361287), (54, 254239), (57, 240858), (114, 120429), (171, 80286), (342, 40143), (513, 26762), (1026, 13381)]