27229718

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1019}}^1$

素因数の和:1483

約数の個数: 16

約数和(自身を含む): 42301440

約数和(自身を除く): 15071722

約数列:

[1, 2, 31, 62, 431, 862, 1019, 2038, 13361, 26722, 31589, 63178, 439189, 878378, 13614859, 27229718]

約数ペア:

[(1, 27229718), (2, 13614859), (31, 878378), (62, 439189), (431, 63178), (862, 31589), (1019, 26722), (2038, 13361)]