11197489408

素因数分解:

$2^8\times 7^2\times {\mathrm{892657}}^1$

素因数の和:892687

約数の個数: 54

約数和(自身を含む): 26000449566

約数和(自身を除く): 14802960158

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 892657, 1785314, 3570628, 6248599, 7141256, 12497198, 14282512, 24994396, 28565024, 43740193, 49988792, 57130048, 87480386, 99977584, 114260096, 174960772, 199955168, 228520192, 349921544, 399910336, 699843088, 799820672, 1399686176, 1599641344, 2799372352, 5598744704, 11197489408]

約数ペア:

[(1, 11197489408), (2, 5598744704), (4, 2799372352), (7, 1599641344), (8, 1399686176), (14, 799820672), (16, 699843088), (28, 399910336), (32, 349921544), (49, 228520192), (56, 199955168), (64, 174960772), (98, 114260096), (112, 99977584), (128, 87480386), (196, 57130048), (224, 49988792), (256, 43740193), (392, 28565024), (448, 24994396), (784, 14282512), (896, 12497198), (1568, 7141256), (1792, 6248599), (3136, 3570628), (6272, 1785314), (12544, 892657)]