12293478

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{907}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 27457920

約数和(自身を除く): 15164442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 907, 1506, 1814, 2259, 2721, 4518, 5442, 6777, 8163, 13554, 16326, 24489, 48978, 227657, 455314, 682971, 1365942, 2048913, 4097826, 6146739, 12293478]

約数ペア:

[(1, 12293478), (2, 6146739), (3, 4097826), (6, 2048913), (9, 1365942), (18, 682971), (27, 455314), (54, 227657), (251, 48978), (502, 24489), (753, 16326), (907, 13554), (1506, 8163), (1814, 6777), (2259, 5442), (2721, 4518)]