28149451006

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{1223}}^1\times {\mathrm{51607}}^1$

素因数の和:53055

約数の個数: 16

約数和(自身を含む): 42449025024

約数和(自身を除く): 14299574018

約数列:

[1, 2, 223, 446, 1223, 2446, 51607, 103214, 272729, 545458, 11508361, 23016722, 63115361, 126230722, 14074725503, 28149451006]

約数ペア:

[(1, 28149451006), (2, 14074725503), (223, 126230722), (446, 63115361), (1223, 23016722), (2446, 11508361), (51607, 545458), (103214, 272729)]