27904934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12907}}^1$

素因数の和:12979

約数の個数: 16

約数和(自身を含む): 44610048

約数和(自身を除く): 16705114

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 12907, 25814, 296861, 593722, 606629, 1213258, 13952467, 27904934]

約数ペア:

[(1, 27904934), (2, 13952467), (23, 1213258), (46, 606629), (47, 593722), (94, 296861), (1081, 25814), (2162, 12907)]