28049604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9239}}^1$

素因数の和:9280

約数の個数: 48

約数和(自身を含む): 74511360

約数和(自身を除く): 46461756

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, 9239, 18478, 27717, 36956, 55434, 101629, 110868, 203258, 212497, 304887, 406516, 424994, 609774, 637491, 849988, 1219548, 1274982, 2337467, 2549964, 4674934, 7012401, 9349868, 14024802, 28049604]

約数ペア:

[(1, 28049604), (2, 14024802), (3, 9349868), (4, 7012401), (6, 4674934), (11, 2549964), (12, 2337467), (22, 1274982), (23, 1219548), (33, 849988), (44, 637491), (46, 609774), (66, 424994), (69, 406516), (92, 304887), (132, 212497), (138, 203258), (253, 110868), (276, 101629), (506, 55434), (759, 36956), (1012, 27717), (1518, 18478), (3036, 9239)]