12768696

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1627}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 34920600

約数和(自身を除く): 22151904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1627, 1962, 2616, 3254, 3924, 4881, 6508, 7848, 9762, 13016, 14643, 19524, 29286, 39048, 58572, 117144, 177343, 354686, 532029, 709372, 1064058, 1418744, 1596087, 2128116, 3192174, 4256232, 6384348, 12768696]

約数ペア:

[(1, 12768696), (2, 6384348), (3, 4256232), (4, 3192174), (6, 2128116), (8, 1596087), (9, 1418744), (12, 1064058), (18, 709372), (24, 532029), (36, 354686), (72, 177343), (109, 117144), (218, 58572), (327, 39048), (436, 29286), (654, 19524), (872, 14643), (981, 13016), (1308, 9762), (1627, 7848), (1962, 6508), (2616, 4881), (3254, 3924)]