28384752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53759}}^1$

素因数の和:53781

約数の個数: 40

約数和(自身を含む): 79994880

約数和(自身を除く): 51610128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 53759, 107518, 161277, 215036, 322554, 430072, 591349, 645108, 860144, 1182698, 1290216, 1774047, 2365396, 2580432, 3548094, 4730792, 7096188, 9461584, 14192376, 28384752]

約数ペア:

[(1, 28384752), (2, 14192376), (3, 9461584), (4, 7096188), (6, 4730792), (8, 3548094), (11, 2580432), (12, 2365396), (16, 1774047), (22, 1290216), (24, 1182698), (33, 860144), (44, 645108), (48, 591349), (66, 430072), (88, 322554), (132, 215036), (176, 161277), (264, 107518), (528, 53759)]