27612572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{40847}}^1$

素因数の和:40877

約数の個数: 18

約数和(自身を含む): 52326288

約数和(自身を除く): 24713716

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 40847, 81694, 163388, 531011, 1062022, 2124044, 6903143, 13806286, 27612572]

約数ペア:

[(1, 27612572), (2, 13806286), (4, 6903143), (13, 2124044), (26, 1062022), (52, 531011), (169, 163388), (338, 81694), (676, 40847)]