16339876

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20123}}^1$

素因数の和:20163

約数の個数: 24

約数和(自身を含む): 33808320

約数和(自身を除く): 17468444

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 20123, 40246, 80492, 140861, 281722, 563444, 583567, 1167134, 2334268, 4084969, 8169938, 16339876]

約数ペア:

[(1, 16339876), (2, 8169938), (4, 4084969), (7, 2334268), (14, 1167134), (28, 583567), (29, 563444), (58, 281722), (116, 140861), (203, 80492), (406, 40246), (812, 20123)]