18776234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5749}}^1$

素因数の和:5845

約数の個数: 16

約数和(自身を含む): 29808000

約数和(自身を除く): 11031766

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 5749, 11498, 132227, 264454, 408179, 816358, 9388117, 18776234]

約数ペア:

[(1, 18776234), (2, 9388117), (23, 816358), (46, 408179), (71, 264454), (142, 132227), (1633, 11498), (3266, 5749)]