12468386

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28729}}^1$

素因数の和:28769

約数の個数: 16

約数和(自身を含む): 22064640

約数和(自身を除く): 9596254

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 28729, 57458, 201103, 402206, 890599, 1781198, 6234193, 12468386]

約数ペア:

[(1, 12468386), (2, 6234193), (7, 1781198), (14, 890599), (31, 402206), (62, 201103), (217, 57458), (434, 28729)]