54464176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{261847}}^1$

素因数の和:261868

約数の個数: 20

約数和(自身を含む): 113642032

約数和(自身を除く): 59177856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 261847, 523694, 1047388, 2094776, 3404011, 4189552, 6808022, 13616044, 27232088, 54464176]

約数ペア:

[(1, 54464176), (2, 27232088), (4, 13616044), (8, 6808022), (13, 4189552), (16, 3404011), (26, 2094776), (52, 1047388), (104, 523694), (208, 261847)]