27491594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 48966120

約数和(自身を除く): 21474526

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 101, 202, 247, 361, 377, 494, 551, 722, 754, 1102, 1313, 1919, 2626, 2929, 3838, 4693, 5858, 7163, 9386, 10469, 14326, 20938, 24947, 36461, 38077, 49894, 55651, 72922, 76154, 111302, 136097, 272194, 473993, 723463, 947986, 1057369, 1446926, 2114738, 13745797, 27491594]

約数ペア:

[(1, 27491594), (2, 13745797), (13, 2114738), (19, 1446926), (26, 1057369), (29, 947986), (38, 723463), (58, 473993), (101, 272194), (202, 136097), (247, 111302), (361, 76154), (377, 72922), (494, 55651), (551, 49894), (722, 38077), (754, 36461), (1102, 24947), (1313, 20938), (1919, 14326), (2626, 10469), (2929, 9386), (3838, 7163), (4693, 5858)]