28645386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62003}}^1$

素因数の和:62026

約数の個数: 32

約数和(自身を含む): 71428608

約数和(自身を除く): 42783222

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 62003, 124006, 186009, 372018, 434021, 682033, 868042, 1302063, 1364066, 2046099, 2604126, 4092198, 4774231, 9548462, 14322693, 28645386]

約数ペア:

[(1, 28645386), (2, 14322693), (3, 9548462), (6, 4774231), (7, 4092198), (11, 2604126), (14, 2046099), (21, 1364066), (22, 1302063), (33, 868042), (42, 682033), (66, 434021), (77, 372018), (154, 186009), (231, 124006), (462, 62003)]