26131788

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 73624320

約数和(自身を除く): 47492532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 43, 51, 54, 68, 86, 102, 108, 129, 153, 172, 204, 258, 306, 331, 387, 459, 516, 612, 662, 731, 774, 918, 993, 1161, 1324, 1462, 1548, 1836, 1986, 2193, 2322, 2924, 2979, 3972, 4386, 4644, 5627, 5958, 6579, 8772, 8937, 11254, 11916, 13158, 14233, 16881, 17874, 19737, 22508, 26316, 28466, 33762, 35748, 39474, 42699, 50643, 56932, 67524, 78948, 85398, 101286, 128097, 151929, 170796, 202572, 241961, 256194, 303858, 384291, 483922, 512388, 607716, 725883, 768582, 967844, 1451766, 1537164, 2177649, 2903532, 4355298, 6532947, 8710596, 13065894, 26131788]

約数ペア:

[(1, 26131788), (2, 13065894), (3, 8710596), (4, 6532947), (6, 4355298), (9, 2903532), (12, 2177649), (17, 1537164), (18, 1451766), (27, 967844), (34, 768582), (36, 725883), (43, 607716), (51, 512388), (54, 483922), (68, 384291), (86, 303858), (102, 256194), (108, 241961), (129, 202572), (153, 170796), (172, 151929), (204, 128097), (258, 101286), (306, 85398), (331, 78948), (387, 67524), (459, 56932), (516, 50643), (612, 42699), (662, 39474), (731, 35748), (774, 33762), (918, 28466), (993, 26316), (1161, 22508), (1324, 19737), (1462, 17874), (1548, 16881), (1836, 14233), (1986, 13158), (2193, 11916), (2322, 11254), (2924, 8937), (2979, 8772), (3972, 6579), (4386, 5958), (4644, 5627)]