28072371338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1613}}^1\times {\mathrm{6229}}^1$

素因数の和:7982

約数の個数: 32

約数和(自身を含む): 46334453760

約数和(自身を除く): 18262082422

約数列:

[1, 2, 11, 22, 127, 254, 1397, 1613, 2794, 3226, 6229, 12458, 17743, 35486, 68519, 137038, 204851, 409702, 791083, 1582166, 2253361, 4506722, 8701913, 10047377, 17403826, 20094754, 110521147, 221042294, 1276016879, 2552033758, 14036185669, 28072371338]

約数ペア:

[(1, 28072371338), (2, 14036185669), (11, 2552033758), (22, 1276016879), (127, 221042294), (254, 110521147), (1397, 20094754), (1613, 17403826), (2794, 10047377), (3226, 8701913), (6229, 4506722), (12458, 2253361), (17743, 1582166), (35486, 791083), (68519, 409702), (137038, 204851)]