18040624

素因数分解:

$2^4\times 7^2\times {\mathrm{23011}}^1$

素因数の和:23033

約数の個数: 30

約数和(自身を含む): 40662204

約数和(自身を除く): 22621580

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 23011, 46022, 92044, 161077, 184088, 322154, 368176, 644308, 1127539, 1288616, 2255078, 2577232, 4510156, 9020312, 18040624]

約数ペア:

[(1, 18040624), (2, 9020312), (4, 4510156), (7, 2577232), (8, 2255078), (14, 1288616), (16, 1127539), (28, 644308), (49, 368176), (56, 322154), (98, 184088), (112, 161077), (196, 92044), (392, 46022), (784, 23011)]