16608964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2633}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 30975840

約数和(自身を除く): 14366876

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 2633, 3154, 5266, 6308, 10532, 50027, 100054, 200108, 218539, 437078, 874156, 4152241, 8304482, 16608964]

約数ペア:

[(1, 16608964), (2, 8304482), (4, 4152241), (19, 874156), (38, 437078), (76, 218539), (83, 200108), (166, 100054), (332, 50027), (1577, 10532), (2633, 6308), (3154, 5266)]