28358352

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17903}}^1$

素因数の和:17928

約数の個数: 60

約数和(自身を含む): 86583744

約数和(自身を除く): 58225392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 17903, 35806, 53709, 71612, 107418, 143224, 161127, 196933, 214836, 286448, 322254, 393866, 429672, 590799, 644508, 787732, 859344, 1181598, 1289016, 1575464, 1772397, 2363196, 2578032, 3150928, 3544794, 4726392, 7089588, 9452784, 14179176, 28358352]

約数ペア:

[(1, 28358352), (2, 14179176), (3, 9452784), (4, 7089588), (6, 4726392), (8, 3544794), (9, 3150928), (11, 2578032), (12, 2363196), (16, 1772397), (18, 1575464), (22, 1289016), (24, 1181598), (33, 859344), (36, 787732), (44, 644508), (48, 590799), (66, 429672), (72, 393866), (88, 322254), (99, 286448), (132, 214836), (144, 196933), (176, 161127), (198, 143224), (264, 107418), (396, 71612), (528, 53709), (792, 35806), (1584, 17903)]