11286772

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2473}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 22721216

約数和(自身を除く): 11434444

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 2473, 4564, 4946, 9892, 17311, 34622, 69244, 403099, 806198, 1612396, 2821693, 5643386, 11286772]

約数ペア:

[(1, 11286772), (2, 5643386), (4, 2821693), (7, 1612396), (14, 806198), (28, 403099), (163, 69244), (326, 34622), (652, 17311), (1141, 9892), (2282, 4946), (2473, 4564)]