28520712

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{36011}}^1$

素因数の和:36034

約数の個数: 48

約数和(自身を含む): 84268080

約数和(自身を除く): 55747368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 36011, 72022, 108033, 144044, 216066, 288088, 324099, 396121, 432132, 648198, 792242, 864264, 1188363, 1296396, 1584484, 2376726, 2592792, 3168968, 3565089, 4753452, 7130178, 9506904, 14260356, 28520712]

約数ペア:

[(1, 28520712), (2, 14260356), (3, 9506904), (4, 7130178), (6, 4753452), (8, 3565089), (9, 3168968), (11, 2592792), (12, 2376726), (18, 1584484), (22, 1296396), (24, 1188363), (33, 864264), (36, 792242), (44, 648198), (66, 432132), (72, 396121), (88, 324099), (99, 288088), (132, 216066), (198, 144044), (264, 108033), (396, 72022), (792, 36011)]