11857808

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{2383}}^1$

素因数の和:2702

約数の個数: 20

約数和(自身を含む): 23058048

約数和(自身を除く): 11200240

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2383, 2488, 4766, 4976, 9532, 19064, 38128, 741113, 1482226, 2964452, 5928904, 11857808]

約数ペア:

[(1, 11857808), (2, 5928904), (4, 2964452), (8, 1482226), (16, 741113), (311, 38128), (622, 19064), (1244, 9532), (2383, 4976), (2488, 4766)]