16164464

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{3187}}^1$

素因数の和:3512

約数の個数: 20

約数和(自身を含む): 31427304

約数和(自身を除く): 15262840

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 3187, 5072, 6374, 12748, 25496, 50992, 1010279, 2020558, 4041116, 8082232, 16164464]

約数ペア:

[(1, 16164464), (2, 8082232), (4, 4041116), (8, 2020558), (16, 1010279), (317, 50992), (634, 25496), (1268, 12748), (2536, 6374), (3187, 5072)]