28764648

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{36319}}^1$

素因数の和:36342

約数の個数: 48

約数和(自身を含む): 84988800

約数和(自身を除く): 56224152

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, 36319, 72638, 108957, 145276, 217914, 290552, 326871, 399509, 435828, 653742, 799018, 871656, 1198527, 1307484, 1598036, 2397054, 2614968, 3196072, 3595581, 4794108, 7191162, 9588216, 14382324, 28764648]

約数ペア:

[(1, 28764648), (2, 14382324), (3, 9588216), (4, 7191162), (6, 4794108), (8, 3595581), (9, 3196072), (11, 2614968), (12, 2397054), (18, 1598036), (22, 1307484), (24, 1198527), (33, 871656), (36, 799018), (44, 653742), (66, 435828), (72, 399509), (88, 326871), (99, 290552), (132, 217914), (198, 145276), (264, 108957), (396, 72638), (792, 36319)]