25094666

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2237}}^1$

素因数の和:2389

約数の個数: 16

約数和(自身を含む): 38672640

約数和(自身を除く): 13577974

約数列:

[1, 2, 71, 79, 142, 158, 2237, 4474, 5609, 11218, 158827, 176723, 317654, 353446, 12547333, 25094666]

約数ペア:

[(1, 25094666), (2, 12547333), (71, 353446), (79, 317654), (142, 176723), (158, 158827), (2237, 11218), (4474, 5609)]