27983256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{166567}}^1$

素因数の和:166583

約数の個数: 32

約数和(自身を含む): 79952640

約数和(自身を除く): 51969384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 166567, 333134, 499701, 666268, 999402, 1165969, 1332536, 1998804, 2331938, 3497907, 3997608, 4663876, 6995814, 9327752, 13991628, 27983256]

約数ペア:

[(1, 27983256), (2, 13991628), (3, 9327752), (4, 6995814), (6, 4663876), (7, 3997608), (8, 3497907), (12, 2331938), (14, 1998804), (21, 1332536), (24, 1165969), (28, 999402), (42, 666268), (56, 499701), (84, 333134), (168, 166567)]