28871442

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{34127}}^1$

素因数の和:34182

約数の個数: 24

約数和(自身を含む): 63887616

約数和(自身を除く): 35016174

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 34127, 68254, 102381, 204762, 307143, 614286, 1603969, 3207938, 4811907, 9623814, 14435721, 28871442]

約数ペア:

[(1, 28871442), (2, 14435721), (3, 9623814), (6, 4811907), (9, 3207938), (18, 1603969), (47, 614286), (94, 307143), (141, 204762), (282, 102381), (423, 68254), (846, 34127)]