31727612

素因数分解:

$2^2\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1489}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 63581280

約数和(自身を除く): 31853668

約数列:

[1, 2, 4, 7, 14, 28, 761, 1489, 1522, 2978, 3044, 5327, 5956, 10423, 10654, 20846, 21308, 41692, 1133129, 2266258, 4532516, 7931903, 15863806, 31727612]

約数ペア:

[(1, 31727612), (2, 15863806), (4, 7931903), (7, 4532516), (14, 2266258), (28, 1133129), (761, 41692), (1489, 21308), (1522, 20846), (2978, 10654), (3044, 10423), (5327, 5956)]