18830224

素因数分解:

$2^4\times 7^1\times {\mathrm{168127}}^1$

素因数の和:168142

約数の個数: 20

約数和(自身を含む): 41695744

約数和(自身を除く): 22865520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 168127, 336254, 672508, 1176889, 1345016, 2353778, 2690032, 4707556, 9415112, 18830224]

約数ペア:

[(1, 18830224), (2, 9415112), (4, 4707556), (7, 2690032), (8, 2353778), (14, 1345016), (16, 1176889), (28, 672508), (56, 336254), (112, 168127)]