15746699128

素因数分解:

$2^3\times {\mathrm{1489}}^1\times {\mathrm{1321919}}^1$

素因数の和:1323414

約数の個数: 16

約数和(自身を含む): 29544912000

約数和(自身を除く): 13798212872

約数列:

[1, 2, 4, 8, 1489, 2978, 5956, 11912, 1321919, 2643838, 5287676, 10575352, 1968337391, 3936674782, 7873349564, 15746699128]

約数ペア:

[(1, 15746699128), (2, 7873349564), (4, 3936674782), (8, 1968337391), (1489, 10575352), (2978, 5287676), (5956, 2643838), (11912, 1321919)]