11956216

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{3727}}^1$

素因数の和:4134

約数の個数: 16

約数和(自身を含む): 22479840

約数和(自身を除く): 10523624

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 3727, 7454, 14908, 29816, 1494527, 2989054, 5978108, 11956216]

約数ペア:

[(1, 11956216), (2, 5978108), (4, 2989054), (8, 1494527), (401, 29816), (802, 14908), (1604, 7454), (3208, 3727)]