29678462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6779}}^1$

素因数の和:6991

約数の個数: 16

約数和(自身を含む): 48816000

約数和(自身を除く): 19137538

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 6779, 13558, 74569, 149138, 1349021, 2698042, 14839231, 29678462]

約数ペア:

[(1, 29678462), (2, 14839231), (11, 2698042), (22, 1349021), (199, 149138), (398, 74569), (2189, 13558), (4378, 6779)]