15942194

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{449}}^1$

素因数の和:925

約数の個数: 16

約数和(自身を含む): 24607800

約数和(自身を除く): 8665606

約数列:

[1, 2, 41, 82, 433, 449, 866, 898, 17753, 18409, 35506, 36818, 194417, 388834, 7971097, 15942194]

約数ペア:

[(1, 15942194), (2, 7971097), (41, 388834), (82, 194417), (433, 36818), (449, 35506), (866, 18409), (898, 17753)]