27944884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13513}}^1$

素因数の和:13575

約数の個数: 24

約数和(自身を含む): 54488448

約数和(自身を除く): 26543564

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 13513, 27026, 54052, 148643, 297286, 594572, 635111, 1270222, 2540444, 6986221, 13972442, 27944884]

約数ペア:

[(1, 27944884), (2, 13972442), (4, 6986221), (11, 2540444), (22, 1270222), (44, 635111), (47, 594572), (94, 297286), (188, 148643), (517, 54052), (1034, 27026), (2068, 13513)]