23780168

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{22691}}^1$

素因数の和:22828

約数の個数: 16

約数和(自身を含む): 44930160

約数和(自身を除く): 21149992

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 22691, 45382, 90764, 181528, 2972521, 5945042, 11890084, 23780168]

約数ペア:

[(1, 23780168), (2, 11890084), (4, 5945042), (8, 2972521), (131, 181528), (262, 90764), (524, 45382), (1048, 22691)]