26338788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5501}}^1$

素因数の和:5537

約数の個数: 72

約数和(自身を含む): 80109120

約数和(自身を除く): 53770332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 5501, 11002, 16503, 22004, 33006, 38507, 49509, 66012, 77014, 99018, 104519, 115521, 154028, 198036, 209038, 231042, 313557, 346563, 418076, 462084, 627114, 693126, 731633, 940671, 1254228, 1386252, 1463266, 1881342, 2194899, 2926532, 3762684, 4389798, 6584697, 8779596, 13169394, 26338788]

約数ペア:

[(1, 26338788), (2, 13169394), (3, 8779596), (4, 6584697), (6, 4389798), (7, 3762684), (9, 2926532), (12, 2194899), (14, 1881342), (18, 1463266), (19, 1386252), (21, 1254228), (28, 940671), (36, 731633), (38, 693126), (42, 627114), (57, 462084), (63, 418076), (76, 346563), (84, 313557), (114, 231042), (126, 209038), (133, 198036), (171, 154028), (228, 115521), (252, 104519), (266, 99018), (342, 77014), (399, 66012), (532, 49509), (684, 38507), (798, 33006), (1197, 22004), (1596, 16503), (2394, 11002), (4788, 5501)]