20615352

素因数分解:

$2^3\times 3^1\times {\mathrm{769}}^1\times {\mathrm{1117}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 51651600

約数和(自身を除く): 31036248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 769, 1117, 1538, 2234, 2307, 3076, 3351, 4468, 4614, 6152, 6702, 8936, 9228, 13404, 18456, 26808, 858973, 1717946, 2576919, 3435892, 5153838, 6871784, 10307676, 20615352]

約数ペア:

[(1, 20615352), (2, 10307676), (3, 6871784), (4, 5153838), (6, 3435892), (8, 2576919), (12, 1717946), (24, 858973), (769, 26808), (1117, 18456), (1538, 13404), (2234, 9228), (2307, 8936), (3076, 6702), (3351, 6152), (4468, 4614)]