9991232

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{1459}}^1$

素因数の和:1578

約数の個数: 28

約数和(自身を含む): 20025360

約数和(自身を除く): 10034128

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1459, 1712, 2918, 3424, 5836, 6848, 11672, 23344, 46688, 93376, 156113, 312226, 624452, 1248904, 2497808, 4995616, 9991232]

約数ペア:

[(1, 9991232), (2, 4995616), (4, 2497808), (8, 1248904), (16, 624452), (32, 312226), (64, 156113), (107, 93376), (214, 46688), (428, 23344), (856, 11672), (1459, 6848), (1712, 5836), (2918, 3424)]