28996836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9551}}^1$

素因数の和:9592

約数の個数: 48

約数和(自身を含む): 77027328

約数和(自身を除く): 48030492

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, 9551, 19102, 28653, 38204, 57306, 105061, 114612, 210122, 219673, 315183, 420244, 439346, 630366, 659019, 878692, 1260732, 1318038, 2416403, 2636076, 4832806, 7249209, 9665612, 14498418, 28996836]

約数ペア:

[(1, 28996836), (2, 14498418), (3, 9665612), (4, 7249209), (6, 4832806), (11, 2636076), (12, 2416403), (22, 1318038), (23, 1260732), (33, 878692), (44, 659019), (46, 630366), (66, 439346), (69, 420244), (92, 315183), (132, 219673), (138, 210122), (253, 114612), (276, 105061), (506, 57306), (759, 38204), (1012, 28653), (1518, 19102), (3036, 9551)]