28096012

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4943}}^1$

素因数の和:4990

約数の個数: 36

約数和(自身を含む): 59179680

約数和(自身を除く): 31083668

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 4943, 5684, 9886, 19772, 34601, 69202, 138404, 143347, 242207, 286694, 484414, 573388, 968828, 1003429, 2006858, 4013716, 7024003, 14048006, 28096012]

約数ペア:

[(1, 28096012), (2, 14048006), (4, 7024003), (7, 4013716), (14, 2006858), (28, 1003429), (29, 968828), (49, 573388), (58, 484414), (98, 286694), (116, 242207), (196, 143347), (203, 138404), (406, 69202), (812, 34601), (1421, 19772), (2842, 9886), (4943, 5684)]