11867216

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{1523}}^1$

素因数の和:2018

約数の個数: 20

約数和(自身を含む): 23055072

約数和(自身を除く): 11187856

約数列:

[1, 2, 4, 8, 16, 487, 974, 1523, 1948, 3046, 3896, 6092, 7792, 12184, 24368, 741701, 1483402, 2966804, 5933608, 11867216]

約数ペア:

[(1, 11867216), (2, 5933608), (4, 2966804), (8, 1483402), (16, 741701), (487, 24368), (974, 12184), (1523, 7792), (1948, 6092), (3046, 3896)]