19256624

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{1279}}^1$

素因数の和:2228

約数の個数: 20

約数和(自身を含む): 37378560

約数和(自身を除く): 18121936

約数列:

[1, 2, 4, 8, 16, 941, 1279, 1882, 2558, 3764, 5116, 7528, 10232, 15056, 20464, 1203539, 2407078, 4814156, 9628312, 19256624]

約数ペア:

[(1, 19256624), (2, 9628312), (4, 4814156), (8, 2407078), (16, 1203539), (941, 20464), (1279, 15056), (1882, 10232), (2558, 7528), (3764, 5116)]