15155954792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2425729}}^1$

素因数の和:2425817

約数の個数: 32

約数和(自身を含む): 31437460800

約数和(自身を除く): 16281506008

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 2425729, 4851458, 9702916, 19405832, 26683019, 53366038, 106732076, 172226759, 213464152, 344453518, 688907036, 1377814072, 1894494349, 3788988698, 7577977396, 15155954792]

約数ペア:

[(1, 15155954792), (2, 7577977396), (4, 3788988698), (8, 1894494349), (11, 1377814072), (22, 688907036), (44, 344453518), (71, 213464152), (88, 172226759), (142, 106732076), (284, 53366038), (568, 26683019), (781, 19405832), (1562, 9702916), (3124, 4851458), (6248, 2425729)]