28653670086

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1\times {\mathrm{40193}}^1$

素因数の和:41236

約数の個数: 32

約数和(自身を含む): 57809904768

約数和(自身を除く): 29156234682

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 907, 1814, 2721, 5442, 40193, 80386, 118817, 120579, 237634, 241158, 356451, 712902, 5265283, 10530566, 15795849, 31591698, 36455051, 72910102, 109365153, 218730306, 4775611681, 9551223362, 14326835043, 28653670086]

約数ペア:

[(1, 28653670086), (2, 14326835043), (3, 9551223362), (6, 4775611681), (131, 218730306), (262, 109365153), (393, 72910102), (786, 36455051), (907, 31591698), (1814, 15795849), (2721, 10530566), (5442, 5265283), (40193, 712902), (80386, 356451), (118817, 241158), (120579, 237634)]