16204388

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{4817}}^1$

素因数の和:4879

約数の個数: 18

約数和(自身を含む): 29375346

約数和(自身を除く): 13170958

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 4817, 9634, 19268, 139693, 279386, 558772, 4051097, 8102194, 16204388]

約数ペア:

[(1, 16204388), (2, 8102194), (4, 4051097), (29, 558772), (58, 279386), (116, 139693), (841, 19268), (1682, 9634), (3364, 4817)]