12027874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 20623680

約数和(自身を除く): 8595806

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 433, 646, 731, 817, 866, 1462, 1634, 7361, 8227, 13889, 14722, 16454, 18619, 27778, 37238, 139859, 279718, 316523, 353761, 633046, 707522, 6013937, 12027874]

約数ペア:

[(1, 12027874), (2, 6013937), (17, 707522), (19, 633046), (34, 353761), (38, 316523), (43, 279718), (86, 139859), (323, 37238), (433, 27778), (646, 18619), (731, 16454), (817, 14722), (866, 13889), (1462, 8227), (1634, 7361)]