16257967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 18911232

約数和(自身を除く): 2653265

約数列:

[1, 11, 17, 187, 227, 383, 2497, 3859, 4213, 6511, 42449, 71621, 86941, 956351, 1477997, 16257967]

約数ペア:

[(1, 16257967), (11, 1477997), (17, 956351), (187, 86941), (227, 71621), (383, 42449), (2497, 6511), (3859, 4213)]