26922160

素因数分解:

$2^4\times 5^1\times {\mathrm{336527}}^1$

素因数の和:336540

約数の個数: 20

約数和(自身を含む): 62594208

約数和(自身を除く): 35672048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 336527, 673054, 1346108, 1682635, 2692216, 3365270, 5384432, 6730540, 13461080, 26922160]

約数ペア:

[(1, 26922160), (2, 13461080), (4, 6730540), (5, 5384432), (8, 3365270), (10, 2692216), (16, 1682635), (20, 1346108), (40, 673054), (80, 336527)]