2788891624

素因数分解:

$2^3\times {\mathrm{2383}}^1\times {\mathrm{146291}}^1$

素因数の和:148680

約数の個数: 16

約数和(自身を含む): 5231401920

約数和(自身を除く): 2442510296

約数列:

[1, 2, 4, 8, 2383, 4766, 9532, 19064, 146291, 292582, 585164, 1170328, 348611453, 697222906, 1394445812, 2788891624]

約数ペア:

[(1, 2788891624), (2, 1394445812), (4, 697222906), (8, 348611453), (2383, 1170328), (4766, 585164), (9532, 292582), (19064, 146291)]