13526080

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1043

約数の個数: 56

約数和(自身を含む): 32991552

約数和(自身を除く): 19465472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 983, 1376, 1720, 1966, 2752, 3440, 3932, 4915, 6880, 7864, 9830, 13760, 15728, 19660, 31456, 39320, 42269, 62912, 78640, 84538, 157280, 169076, 211345, 314560, 338152, 422690, 676304, 845380, 1352608, 1690760, 2705216, 3381520, 6763040, 13526080]

約数ペア:

[(1, 13526080), (2, 6763040), (4, 3381520), (5, 2705216), (8, 1690760), (10, 1352608), (16, 845380), (20, 676304), (32, 422690), (40, 338152), (43, 314560), (64, 211345), (80, 169076), (86, 157280), (160, 84538), (172, 78640), (215, 62912), (320, 42269), (344, 39320), (430, 31456), (688, 19660), (860, 15728), (983, 13760), (1376, 9830), (1720, 7864), (1966, 6880), (2752, 4915), (3440, 3932)]