28703048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{326171}}^1$

素因数の和:326188

約数の個数: 16

約数和(自身を含む): 58710960

約数和(自身を除く): 30007912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 326171, 652342, 1304684, 2609368, 3587881, 7175762, 14351524, 28703048]

約数ペア:

[(1, 28703048), (2, 14351524), (4, 7175762), (8, 3587881), (11, 2609368), (22, 1304684), (44, 652342), (88, 326171)]