18585232

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{8867}}^1$

素因数の和:9006

約数の個数: 20

約数和(自身を含む): 36287856

約数和(自身を除く): 17702624

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 8867, 17734, 35468, 70936, 141872, 1161577, 2323154, 4646308, 9292616, 18585232]

約数ペア:

[(1, 18585232), (2, 9292616), (4, 4646308), (8, 2323154), (16, 1161577), (131, 141872), (262, 70936), (524, 35468), (1048, 17734), (2096, 8867)]