11015956

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{991}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 22109696

約数和(自身を除く): 11093740

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 991, 1588, 1982, 2779, 3964, 5558, 6937, 11116, 13874, 27748, 393427, 786854, 1573708, 2753989, 5507978, 11015956]

約数ペア:

[(1, 11015956), (2, 5507978), (4, 2753989), (7, 1573708), (14, 786854), (28, 393427), (397, 27748), (794, 13874), (991, 11116), (1588, 6937), (1982, 5558), (2779, 3964)]