81691016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{928307}}^1$

素因数の和:928324

約数の個数: 16

約数和(自身を含む): 167095440

約数和(自身を除く): 85404424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 928307, 1856614, 3713228, 7426456, 10211377, 20422754, 40845508, 81691016]

約数ペア:

[(1, 81691016), (2, 40845508), (4, 20422754), (8, 10211377), (11, 7426456), (22, 3713228), (44, 1856614), (88, 928307)]