15278340434

素因数分解:

$2^1\times 7^2\times {\mathrm{27647}}^1\times {\mathrm{5639}}^1$

素因数の和:33302

約数の個数: 24

約数和(自身を含む): 26664837120

約数和(自身を除く): 11386496686

約数列:

[1, 2, 7, 14, 49, 98, 5639, 11278, 27647, 39473, 55294, 78946, 193529, 276311, 387058, 552622, 1354703, 2709406, 155901433, 311802866, 1091310031, 2182620062, 7639170217, 15278340434]

約数ペア:

[(1, 15278340434), (2, 7639170217), (7, 2182620062), (14, 1091310031), (49, 311802866), (98, 155901433), (5639, 2709406), (11278, 1354703), (27647, 552622), (39473, 387058), (55294, 276311), (78946, 193529)]