27448690

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6551}}^1$

素因数の和:6977

約数の個数: 16

約数和(自身を含む): 49533120

約数和(自身を除く): 22084430

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 6551, 13102, 32755, 65510, 2744869, 5489738, 13724345, 27448690]

約数ペア:

[(1, 27448690), (2, 13724345), (5, 5489738), (10, 2744869), (419, 65510), (838, 32755), (2095, 13102), (4190, 6551)]