12820038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27749}}^1$

素因数の和:27772

約数の個数: 32

約数和(自身を含む): 31968000

約数和(自身を除く): 19147962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 27749, 55498, 83247, 166494, 194243, 305239, 388486, 582729, 610478, 915717, 1165458, 1831434, 2136673, 4273346, 6410019, 12820038]

約数ペア:

[(1, 12820038), (2, 6410019), (3, 4273346), (6, 2136673), (7, 1831434), (11, 1165458), (14, 915717), (21, 610478), (22, 582729), (33, 388486), (42, 305239), (66, 194243), (77, 166494), (154, 83247), (231, 55498), (462, 27749)]