15788564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{32621}}^1$

素因数の和:32647

約数の個数: 18

約数和(自身を含む): 30371082

約数和(自身を除く): 14582518

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 32621, 65242, 130484, 358831, 717662, 1435324, 3947141, 7894282, 15788564]

約数ペア:

[(1, 15788564), (2, 7894282), (4, 3947141), (11, 1435324), (22, 717662), (44, 358831), (121, 130484), (242, 65242), (484, 32621)]