12734028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18617}}^1$

素因数の和:18646

約数の個数: 36

約数和(自身を含む): 33884760

約数和(自身を除く): 21150732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 18617, 37234, 55851, 74468, 111702, 167553, 223404, 335106, 353723, 670212, 707446, 1061169, 1414892, 2122338, 3183507, 4244676, 6367014, 12734028]

約数ペア:

[(1, 12734028), (2, 6367014), (3, 4244676), (4, 3183507), (6, 2122338), (9, 1414892), (12, 1061169), (18, 707446), (19, 670212), (36, 353723), (38, 335106), (57, 223404), (76, 167553), (114, 111702), (171, 74468), (228, 55851), (342, 37234), (684, 18617)]