54247184

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{6661}}^1$

素因数の和:7178

約数の個数: 20

約数和(自身を含む): 105326220

約数和(自身を除く): 51079036

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 6661, 8144, 13322, 26644, 53288, 106576, 3390449, 6780898, 13561796, 27123592, 54247184]

約数ペア:

[(1, 54247184), (2, 27123592), (4, 13561796), (8, 6780898), (16, 3390449), (509, 106576), (1018, 53288), (2036, 26644), (4072, 13322), (6661, 8144)]