13624640

素因数分解:

$2^6\times 5^1\times {\mathrm{42577}}^1$

素因数の和:42594

約数の個数: 28

約数和(自身を含む): 32444436

約数和(自身を除く): 18819796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 42577, 85154, 170308, 212885, 340616, 425770, 681232, 851540, 1362464, 1703080, 2724928, 3406160, 6812320, 13624640]

約数ペア:

[(1, 13624640), (2, 6812320), (4, 3406160), (5, 2724928), (8, 1703080), (10, 1362464), (16, 851540), (20, 681232), (32, 425770), (40, 340616), (64, 212885), (80, 170308), (160, 85154), (320, 42577)]