16486210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4373}}^1$

素因数の和:4422

約数の個数: 32

約数和(自身を含む): 33067440

約数和(自身を除く): 16581230

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 4373, 8746, 21865, 43730, 56849, 113698, 126817, 253634, 284245, 568490, 634085, 1268170, 1648621, 3297242, 8243105, 16486210]

約数ペア:

[(1, 16486210), (2, 8243105), (5, 3297242), (10, 1648621), (13, 1268170), (26, 634085), (29, 568490), (58, 284245), (65, 253634), (130, 126817), (145, 113698), (290, 56849), (377, 43730), (754, 21865), (1885, 8746), (3770, 4373)]