27437666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 45121536

約数和(自身を除く): 17683870

約数列:

[1, 2, 23, 31, 46, 62, 71, 142, 271, 542, 713, 1426, 1633, 2201, 3266, 4402, 6233, 8401, 12466, 16802, 19241, 38482, 50623, 101246, 193223, 386446, 442543, 596471, 885086, 1192942, 13718833, 27437666]

約数ペア:

[(1, 27437666), (2, 13718833), (23, 1192942), (31, 885086), (46, 596471), (62, 442543), (71, 386446), (142, 193223), (271, 101246), (542, 50623), (713, 38482), (1426, 19241), (1633, 16802), (2201, 12466), (3266, 8401), (4402, 6233)]