16422644

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3643}}^1$

素因数の和:3684

約数の個数: 36

約数和(自身を含む): 34894944

約数和(自身を除く): 18472300

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 3643, 4508, 7286, 14572, 25501, 51002, 83789, 102004, 167578, 178507, 335156, 357014, 586523, 714028, 1173046, 2346092, 4105661, 8211322, 16422644]

約数ペア:

[(1, 16422644), (2, 8211322), (4, 4105661), (7, 2346092), (14, 1173046), (23, 714028), (28, 586523), (46, 357014), (49, 335156), (92, 178507), (98, 167578), (161, 102004), (196, 83789), (322, 51002), (644, 25501), (1127, 14572), (2254, 7286), (3643, 4508)]