12448744

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2887}}^1$

素因数の和:2918

約数の個数: 48

約数和(自身を含む): 29630880

約数和(自身を除く): 17182136

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 2887, 4312, 5774, 11548, 20209, 23096, 31757, 40418, 63514, 80836, 127028, 141463, 161672, 222299, 254056, 282926, 444598, 565852, 889196, 1131704, 1556093, 1778392, 3112186, 6224372, 12448744]

約数ペア:

[(1, 12448744), (2, 6224372), (4, 3112186), (7, 1778392), (8, 1556093), (11, 1131704), (14, 889196), (22, 565852), (28, 444598), (44, 282926), (49, 254056), (56, 222299), (77, 161672), (88, 141463), (98, 127028), (154, 80836), (196, 63514), (308, 40418), (392, 31757), (539, 23096), (616, 20209), (1078, 11548), (2156, 5774), (2887, 4312)]