18074018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{7247}}^1$

素因数の和:7321

約数の個数: 16

約数和(自身を含む): 28702080

約数和(自身を除く): 10628062

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 7247, 14494, 210163, 311621, 420326, 623242, 9037009, 18074018]

約数ペア:

[(1, 18074018), (2, 9037009), (29, 623242), (43, 420326), (58, 311621), (86, 210163), (1247, 14494), (2494, 7247)]