16604628

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19489}}^1$

素因数の和:19567

約数の個数: 24

約数和(自身を含む): 39291840

約数和(自身を除く): 22687212

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 19489, 38978, 58467, 77956, 116934, 233868, 1383719, 2767438, 4151157, 5534876, 8302314, 16604628]

約数ペア:

[(1, 16604628), (2, 8302314), (3, 5534876), (4, 4151157), (6, 2767438), (12, 1383719), (71, 233868), (142, 116934), (213, 77956), (284, 58467), (426, 38978), (852, 19489)]