15080744

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1367}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 32503680

約数和(自身を除く): 17422936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1367, 1379, 1576, 2734, 2758, 5468, 5516, 9569, 10936, 11032, 19138, 38276, 76552, 269299, 538598, 1077196, 1885093, 2154392, 3770186, 7540372, 15080744]

約数ペア:

[(1, 15080744), (2, 7540372), (4, 3770186), (7, 2154392), (8, 1885093), (14, 1077196), (28, 538598), (56, 269299), (197, 76552), (394, 38276), (788, 19138), (1367, 11032), (1379, 10936), (1576, 9569), (2734, 5516), (2758, 5468)]