18372928

素因数分解:

$2^6\times 7^1\times {\mathrm{41011}}^1$

素因数の和:41030

約数の個数: 28

約数和(自身を含む): 41668192

約数和(自身を除く): 23295264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 41011, 82022, 164044, 287077, 328088, 574154, 656176, 1148308, 1312352, 2296616, 2624704, 4593232, 9186464, 18372928]

約数ペア:

[(1, 18372928), (2, 9186464), (4, 4593232), (7, 2624704), (8, 2296616), (14, 1312352), (16, 1148308), (28, 656176), (32, 574154), (56, 328088), (64, 287077), (112, 164044), (224, 82022), (448, 41011)]