26890554

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{19571}}^1$

素因数の和:19805

約数の個数: 16

約数和(自身を含む): 54018720

約数和(自身を除く): 27128166

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 19571, 39142, 58713, 117426, 4481759, 8963518, 13445277, 26890554]

約数ペア:

[(1, 26890554), (2, 13445277), (3, 8963518), (6, 4481759), (229, 117426), (458, 58713), (687, 39142), (1374, 19571)]