16128530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7717}}^1$

素因数の和:7754

約数の個数: 32

約数和(自身を含む): 33341760

約数和(自身を除く): 17213230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 7717, 15434, 38585, 77170, 84887, 146623, 169774, 293246, 424435, 733115, 848870, 1466230, 1612853, 3225706, 8064265, 16128530]

約数ペア:

[(1, 16128530), (2, 8064265), (5, 3225706), (10, 1612853), (11, 1466230), (19, 848870), (22, 733115), (38, 424435), (55, 293246), (95, 169774), (110, 146623), (190, 84887), (209, 77170), (418, 38585), (1045, 15434), (2090, 7717)]