28615810

素因数分解:

$2^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{3041}}^1$

素因数の和:3989

約数の個数: 16

約数和(自身を含む): 51580152

約数和(自身を除く): 22964342

約数列:

[1, 2, 5, 10, 941, 1882, 3041, 4705, 6082, 9410, 15205, 30410, 2861581, 5723162, 14307905, 28615810]

約数ペア:

[(1, 28615810), (2, 14307905), (5, 5723162), (10, 2861581), (941, 30410), (1882, 15205), (3041, 9410), (4705, 6082)]