28407126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{430411}}^1$

素因数の和:430427

約数の個数: 16

約数和(自身を含む): 61979328

約数和(自身を除く): 33572202

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 430411, 860822, 1291233, 2582466, 4734521, 9469042, 14203563, 28407126]

約数ペア:

[(1, 28407126), (2, 14203563), (3, 9469042), (6, 4734521), (11, 2582466), (22, 1291233), (33, 860822), (66, 430411)]