26657642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6089}}^1$

素因数の和:6301

約数の個数: 16

約数和(自身を含む): 43848000

約数和(自身を除く): 17190358

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 6089, 12178, 66979, 133958, 1211711, 2423422, 13328821, 26657642]

約数ペア:

[(1, 26657642), (2, 13328821), (11, 2423422), (22, 1211711), (199, 133958), (398, 66979), (2189, 12178), (4378, 6089)]