28264456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{321187}}^1$

素因数の和:321204

約数の個数: 16

約数和(自身を含む): 57813840

約数和(自身を除く): 29549384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 321187, 642374, 1284748, 2569496, 3533057, 7066114, 14132228, 28264456]

約数ペア:

[(1, 28264456), (2, 14132228), (4, 7066114), (8, 3533057), (11, 2569496), (22, 1284748), (44, 642374), (88, 321187)]