2678192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15217}}^1$

素因数の和:15236

約数の個数: 20

約数和(自身を含む): 5661096

約数和(自身を除く): 2982904

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15217, 30434, 60868, 121736, 167387, 243472, 334774, 669548, 1339096, 2678192]

約数ペア:

[(1, 2678192), (2, 1339096), (4, 669548), (8, 334774), (11, 243472), (16, 167387), (22, 121736), (44, 60868), (88, 30434), (176, 15217)]