27963442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2113}}^1$

素因数の和:2637

約数の個数: 16

約数和(自身を含む): 45281880

約数和(自身を除く): 17318438

約数列:

[1, 2, 13, 26, 509, 1018, 2113, 4226, 6617, 13234, 27469, 54938, 1075517, 2151034, 13981721, 27963442]

約数ペア:

[(1, 27963442), (2, 13981721), (13, 2151034), (26, 1075517), (509, 54938), (1018, 27469), (2113, 13234), (4226, 6617)]