539451568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1465901}}^1$

素因数の和:1465932

約数の個数: 20

約数和(自身を含む): 1090631088

約数和(自身を除く): 551179520

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1465901, 2931802, 5863604, 11727208, 23454416, 33715723, 67431446, 134862892, 269725784, 539451568]

約数ペア:

[(1, 539451568), (2, 269725784), (4, 134862892), (8, 67431446), (16, 33715723), (23, 23454416), (46, 11727208), (92, 5863604), (184, 2931802), (368, 1465901)]