38828686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2287}}^1$

素因数の和:2955

約数の個数: 16

約数和(自身を含む): 62846784

約数和(自身を除く): 24018098

約数列:

[1, 2, 13, 26, 653, 1306, 2287, 4574, 8489, 16978, 29731, 59462, 1493411, 2986822, 19414343, 38828686]

約数ペア:

[(1, 38828686), (2, 19414343), (13, 2986822), (26, 1493411), (653, 59462), (1306, 29731), (2287, 16978), (4574, 8489)]