18408992

素因数分解:

$2^5\times 7^1\times {\mathrm{82183}}^1$

素因数の和:82200

約数の個数: 24

約数和(自身を含む): 41420736

約数和(自身を除く): 23011744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 82183, 164366, 328732, 575281, 657464, 1150562, 1314928, 2301124, 2629856, 4602248, 9204496, 18408992]

約数ペア:

[(1, 18408992), (2, 9204496), (4, 4602248), (7, 2629856), (8, 2301124), (14, 1314928), (16, 1150562), (28, 657464), (32, 575281), (56, 328732), (112, 164366), (224, 82183)]