28412676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41539}}^1$

素因数の和:41568

約数の個数: 36

約数和(自身を含む): 75602800

約数和(自身を除く): 47190124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 41539, 83078, 124617, 166156, 249234, 373851, 498468, 747702, 789241, 1495404, 1578482, 2367723, 3156964, 4735446, 7103169, 9470892, 14206338, 28412676]

約数ペア:

[(1, 28412676), (2, 14206338), (3, 9470892), (4, 7103169), (6, 4735446), (9, 3156964), (12, 2367723), (18, 1578482), (19, 1495404), (36, 789241), (38, 747702), (57, 498468), (76, 373851), (114, 249234), (171, 166156), (228, 124617), (342, 83078), (684, 41539)]