28565526608

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{4973107}}^1$

素因数の和:4973474

約数の個数: 20

約数和(自身を含む): 55499885280

約数和(自身を除く): 26934358672

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 4973107, 9946214, 19892428, 39784856, 79569712, 1785345413, 3570690826, 7141381652, 14282763304, 28565526608]

約数ペア:

[(1, 28565526608), (2, 14282763304), (4, 7141381652), (8, 3570690826), (16, 1785345413), (359, 79569712), (718, 39784856), (1436, 19892428), (2872, 9946214), (5744, 4973107)]