25165726

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2389}}^1$

素因数の和:2643

約数の個数: 16

約数和(自身を含む): 39578400

約数和(自身を除く): 14412674

約数列:

[1, 2, 23, 46, 229, 458, 2389, 4778, 5267, 10534, 54947, 109894, 547081, 1094162, 12582863, 25165726]

約数ペア:

[(1, 25165726), (2, 12582863), (23, 1094162), (46, 547081), (229, 109894), (458, 54947), (2389, 10534), (4778, 5267)]