56386442

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{18061}}^1$

素因数の和:18293

約数の個数: 16

約数和(自身を含む): 97101312

約数和(自身を除く): 40714870

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 18061, 36122, 126427, 252854, 4027603, 8055206, 28193221, 56386442]

約数ペア:

[(1, 56386442), (2, 28193221), (7, 8055206), (14, 4027603), (223, 252854), (446, 126427), (1561, 36122), (3122, 18061)]