27880622

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 52462080

約数和(自身を除く): 24581458

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 919, 1379, 1838, 2167, 2758, 4334, 6433, 10109, 12866, 15169, 20218, 30338, 70763, 141526, 181043, 362086, 1267301, 1991473, 2534602, 3982946, 13940311, 27880622]

約数ペア:

[(1, 27880622), (2, 13940311), (7, 3982946), (11, 2534602), (14, 1991473), (22, 1267301), (77, 362086), (154, 181043), (197, 141526), (394, 70763), (919, 30338), (1379, 20218), (1838, 15169), (2167, 12866), (2758, 10109), (4334, 6433)]