28767937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 32405184

約数和(自身を除く): 3637247

約数列:

[1, 11, 41, 227, 281, 451, 2497, 3091, 9307, 11521, 63787, 102377, 126731, 701657, 2615267, 28767937]

約数ペア:

[(1, 28767937), (11, 2615267), (41, 701657), (227, 126731), (281, 102377), (451, 63787), (2497, 11521), (3091, 9307)]