16203996928

素因数分解:

$2^8\times 7^1\times {\mathrm{9042409}}^1$

素因数の和:9042432

約数の個数: 36

約数和(自身を含む): 36965372080

約数和(自身を除く): 20761375152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 9042409, 18084818, 36169636, 63296863, 72339272, 126593726, 144678544, 253187452, 289357088, 506374904, 578714176, 1012749808, 1157428352, 2025499616, 2314856704, 4050999232, 8101998464, 16203996928]

約数ペア:

[(1, 16203996928), (2, 8101998464), (4, 4050999232), (7, 2314856704), (8, 2025499616), (14, 1157428352), (16, 1012749808), (28, 578714176), (32, 506374904), (56, 289357088), (64, 253187452), (112, 144678544), (128, 126593726), (224, 72339272), (256, 63296863), (448, 36169636), (896, 18084818), (1792, 9042409)]