20325184

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{28871}}^1$

素因数の和:28894

約数の個数: 28

約数和(自身を含む): 44000928

約数和(自身を除く): 23675744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 28871, 57742, 115484, 230968, 317581, 461936, 635162, 923872, 1270324, 1847744, 2540648, 5081296, 10162592, 20325184]

約数ペア:

[(1, 20325184), (2, 10162592), (4, 5081296), (8, 2540648), (11, 1847744), (16, 1270324), (22, 923872), (32, 635162), (44, 461936), (64, 317581), (88, 230968), (176, 115484), (352, 57742), (704, 28871)]