18006464

素因数分解:

$2^6\times 7^1\times {\mathrm{40193}}^1$

素因数の和:40212

約数の個数: 28

約数和(自身を含む): 40837104

約数和(自身を除く): 22830640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 40193, 80386, 160772, 281351, 321544, 562702, 643088, 1125404, 1286176, 2250808, 2572352, 4501616, 9003232, 18006464]

約数ペア:

[(1, 18006464), (2, 9003232), (4, 4501616), (7, 2572352), (8, 2250808), (14, 1286176), (16, 1125404), (28, 643088), (32, 562702), (56, 321544), (64, 281351), (112, 160772), (224, 80386), (448, 40193)]