16658844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 41545728

約数和(自身を除く): 24886884

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 508, 643, 762, 1286, 1524, 1929, 2159, 2572, 3858, 4318, 6477, 7716, 8636, 10931, 12954, 21862, 25908, 32793, 43724, 65586, 81661, 131172, 163322, 244983, 326644, 489966, 979932, 1388237, 2776474, 4164711, 5552948, 8329422, 16658844]

約数ペア:

[(1, 16658844), (2, 8329422), (3, 5552948), (4, 4164711), (6, 2776474), (12, 1388237), (17, 979932), (34, 489966), (51, 326644), (68, 244983), (102, 163322), (127, 131172), (204, 81661), (254, 65586), (381, 43724), (508, 32793), (643, 25908), (762, 21862), (1286, 12954), (1524, 10931), (1929, 8636), (2159, 7716), (2572, 6477), (3858, 4318)]