27806504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10193}}^1$

素因数の和:10241

約数の個数: 32

約数和(自身を含む): 58717440

約数和(自身を除く): 30910936

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 10193, 20386, 40772, 81544, 112123, 224246, 315983, 448492, 631966, 896984, 1263932, 2527864, 3475813, 6951626, 13903252, 27806504]

約数ペア:

[(1, 27806504), (2, 13903252), (4, 6951626), (8, 3475813), (11, 2527864), (22, 1263932), (31, 896984), (44, 631966), (62, 448492), (88, 315983), (124, 224246), (248, 112123), (341, 81544), (682, 40772), (1364, 20386), (2728, 10193)]