18941784

素因数分解:

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

素因数の和:41567

約数の個数: 32

約数和(自身を含む): 49848000

約数和(自身を除く): 30906216

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 41539, 83078, 124617, 166156, 249234, 332312, 498468, 789241, 996936, 1578482, 2367723, 3156964, 4735446, 6313928, 9470892, 18941784]

約数ペア:

[(1, 18941784), (2, 9470892), (3, 6313928), (4, 4735446), (6, 3156964), (8, 2367723), (12, 1578482), (19, 996936), (24, 789241), (38, 498468), (57, 332312), (76, 249234), (114, 166156), (152, 124617), (228, 83078), (456, 41539)]