2912272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{16547}}^1$

素因数の和:16566

約数の個数: 20

約数和(自身を含む): 6155856

約数和(自身を除く): 3243584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 16547, 33094, 66188, 132376, 182017, 264752, 364034, 728068, 1456136, 2912272]

約数ペア:

[(1, 2912272), (2, 1456136), (4, 728068), (8, 364034), (11, 264752), (16, 182017), (22, 132376), (44, 66188), (88, 33094), (176, 16547)]