11208904

素因数分解:

$2^3\times 7^1\times {\mathrm{200159}}^1$

素因数の和:200172

約数の個数: 16

約数和(自身を含む): 24019200

約数和(自身を除く): 12810296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 200159, 400318, 800636, 1401113, 1601272, 2802226, 5604452, 11208904]

約数ペア:

[(1, 11208904), (2, 5604452), (4, 2802226), (7, 1601272), (8, 1401113), (14, 800636), (28, 400318), (56, 200159)]