11857072

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{5657}}^1$

素因数の和:5796

約数の個数: 20

約数和(自身を含む): 23152536

約数和(自身を除く): 11295464

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 5657, 11314, 22628, 45256, 90512, 741067, 1482134, 2964268, 5928536, 11857072]

約数ペア:

[(1, 11857072), (2, 5928536), (4, 2964268), (8, 1482134), (16, 741067), (131, 90512), (262, 45256), (524, 22628), (1048, 11314), (2096, 5657)]