27996192

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1543}}^1$

素因数の和:1572

約数の個数: 120

約数和(自身を含む): 94159296

約数和(自身を除く): 66163104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 1543, 2016, 2268, 2592, 3024, 3086, 4536, 4629, 6048, 6172, 9072, 9258, 10801, 12344, 13887, 18144, 18516, 21602, 24688, 27774, 32403, 37032, 41661, 43204, 49376, 55548, 64806, 74064, 83322, 86408, 97209, 111096, 124983, 129612, 148128, 166644, 172816, 194418, 222192, 249966, 259224, 291627, 333288, 345632, 388836, 444384, 499932, 518448, 583254, 666576, 777672, 874881, 999864, 1036896, 1166508, 1333152, 1555344, 1749762, 1999728, 2333016, 3110688, 3499524, 3999456, 4666032, 6999048, 9332064, 13998096, 27996192]

約数ペア:

[(1, 27996192), (2, 13998096), (3, 9332064), (4, 6999048), (6, 4666032), (7, 3999456), (8, 3499524), (9, 3110688), (12, 2333016), (14, 1999728), (16, 1749762), (18, 1555344), (21, 1333152), (24, 1166508), (27, 1036896), (28, 999864), (32, 874881), (36, 777672), (42, 666576), (48, 583254), (54, 518448), (56, 499932), (63, 444384), (72, 388836), (81, 345632), (84, 333288), (96, 291627), (108, 259224), (112, 249966), (126, 222192), (144, 194418), (162, 172816), (168, 166644), (189, 148128), (216, 129612), (224, 124983), (252, 111096), (288, 97209), (324, 86408), (336, 83322), (378, 74064), (432, 64806), (504, 55548), (567, 49376), (648, 43204), (672, 41661), (756, 37032), (864, 32403), (1008, 27774), (1134, 24688), (1296, 21602), (1512, 18516), (1543, 18144), (2016, 13887), (2268, 12344), (2592, 10801), (3024, 9258), (3086, 9072), (4536, 6172), (4629, 6048)]