28213548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9293}}^1$

素因数の和:9334

約数の個数: 48

約数和(自身を含む): 74946816

約数和(自身を除く): 46733268

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 9293, 18586, 27879, 37172, 55758, 102223, 111516, 204446, 213739, 306669, 408892, 427478, 613338, 641217, 854956, 1226676, 1282434, 2351129, 2564868, 4702258, 7053387, 9404516, 14106774, 28213548]

約数ペア:

[(1, 28213548), (2, 14106774), (3, 9404516), (4, 7053387), (6, 4702258), (11, 2564868), (12, 2351129), (22, 1282434), (23, 1226676), (33, 854956), (44, 641217), (46, 613338), (66, 427478), (69, 408892), (92, 306669), (132, 213739), (138, 204446), (253, 111516), (276, 102223), (506, 55758), (759, 37172), (1012, 27879), (1518, 18586), (3036, 9293)]