15706956064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{671467}}^1$

素因数の和:671537

約数の個数: 48

約数和(自身を含む): 33503567328

約数和(自身を除く): 17796611264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2924, 5848, 11696, 23392, 671467, 1342934, 2685868, 5371736, 10743472, 11414939, 21486944, 22829878, 28873081, 45659756, 57746162, 91319512, 115492324, 182639024, 230984648, 365278048, 461969296, 490842377, 923938592, 981684754, 1963369508, 3926739016, 7853478032, 15706956064]

約数ペア:

[(1, 15706956064), (2, 7853478032), (4, 3926739016), (8, 1963369508), (16, 981684754), (17, 923938592), (32, 490842377), (34, 461969296), (43, 365278048), (68, 230984648), (86, 182639024), (136, 115492324), (172, 91319512), (272, 57746162), (344, 45659756), (544, 28873081), (688, 22829878), (731, 21486944), (1376, 11414939), (1462, 10743472), (2924, 5371736), (5848, 2685868), (11696, 1342934), (23392, 671467)]