27816668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13451}}^1$

素因数の和:13513

約数の個数: 24

約数和(自身を含む): 54238464

約数和(自身を除く): 26421796

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 13451, 26902, 53804, 147961, 295922, 591844, 632197, 1264394, 2528788, 6954167, 13908334, 27816668]

約数ペア:

[(1, 27816668), (2, 13908334), (4, 6954167), (11, 2528788), (22, 1264394), (44, 632197), (47, 591844), (94, 295922), (188, 147961), (517, 53804), (1034, 26902), (2068, 13451)]