26665866

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{22111}}^1$

素因数の和:22186

約数の個数: 24

約数和(自身を含む): 58641024

約数和(自身を除く): 31975158

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 22111, 44222, 66333, 132666, 198999, 397998, 1481437, 2962874, 4444311, 8888622, 13332933, 26665866]

約数ペア:

[(1, 26665866), (2, 13332933), (3, 8888622), (6, 4444311), (9, 2962874), (18, 1481437), (67, 397998), (134, 198999), (201, 132666), (402, 66333), (603, 44222), (1206, 22111)]