28684330

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4649}}^1$

素因数の和:5273

約数の個数: 16

約数和(自身を含む): 51726600

約数和(自身を除く): 23042270

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 4649, 6170, 9298, 23245, 46490, 2868433, 5736866, 14342165, 28684330]

約数ペア:

[(1, 28684330), (2, 14342165), (5, 5736866), (10, 2868433), (617, 46490), (1234, 23245), (3085, 9298), (4649, 6170)]