18397008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{18251}}^1$

素因数の和:18272

約数の個数: 60

約数和(自身を含む): 58844448

約数和(自身を除く): 40447440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 18251, 36502, 54753, 73004, 109506, 127757, 146008, 164259, 219012, 255514, 292016, 328518, 383271, 438024, 511028, 657036, 766542, 876048, 1022056, 1149813, 1314072, 1533084, 2044112, 2299626, 2628144, 3066168, 4599252, 6132336, 9198504, 18397008]

約数ペア:

[(1, 18397008), (2, 9198504), (3, 6132336), (4, 4599252), (6, 3066168), (7, 2628144), (8, 2299626), (9, 2044112), (12, 1533084), (14, 1314072), (16, 1149813), (18, 1022056), (21, 876048), (24, 766542), (28, 657036), (36, 511028), (42, 438024), (48, 383271), (56, 328518), (63, 292016), (72, 255514), (84, 219012), (112, 164259), (126, 146008), (144, 127757), (168, 109506), (252, 73004), (336, 54753), (504, 36502), (1008, 18251)]