20327296

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{14437}}^1$

素因数の和:14462

約数の個数: 32

約数和(自身を含む): 44180280

約数和(自身を除く): 23852984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 14437, 28874, 57748, 115496, 158807, 230992, 317614, 461984, 635228, 923968, 1270456, 1847936, 2540912, 5081824, 10163648, 20327296]

約数ペア:

[(1, 20327296), (2, 10163648), (4, 5081824), (8, 2540912), (11, 1847936), (16, 1270456), (22, 923968), (32, 635228), (44, 461984), (64, 317614), (88, 230992), (128, 158807), (176, 115496), (352, 57748), (704, 28874), (1408, 14437)]