28712386576

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{48500653}}^1$

素因数の和:48500698

約数の個数: 20

約数和(自身を含む): 57133770412

約数和(自身を除く): 28421383836

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 48500653, 97001306, 194002612, 388005224, 776010448, 1794524161, 3589048322, 7178096644, 14356193288, 28712386576]

約数ペア:

[(1, 28712386576), (2, 14356193288), (4, 7178096644), (8, 3589048322), (16, 1794524161), (37, 776010448), (74, 388005224), (148, 194002612), (296, 97001306), (592, 48500653)]