27608762

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 42197760

約数和(自身を除く): 14588998

約数列:

[1, 2, 79, 158, 197, 394, 887, 1774, 15563, 31126, 70073, 140146, 174739, 349478, 13804381, 27608762]

約数ペア:

[(1, 27608762), (2, 13804381), (79, 349478), (158, 174739), (197, 140146), (394, 70073), (887, 31126), (1774, 15563)]