16051618

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3534

約数の個数: 24

約数和(自身を含む): 27866160

約数和(自身を除く): 11814542

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 3491, 4598, 6982, 38401, 66329, 76802, 132658, 422411, 729619, 844822, 1459238, 8025809, 16051618]

約数ペア:

[(1, 16051618), (2, 8025809), (11, 1459238), (19, 844822), (22, 729619), (38, 422411), (121, 132658), (209, 76802), (242, 66329), (418, 38401), (2299, 6982), (3491, 4598)]