18059048

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 41122080

約数和(自身を除く): 23063032

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2003, 2254, 4006, 4508, 8012, 9016, 14021, 16024, 28042, 46069, 56084, 92138, 98147, 112168, 184276, 196294, 322483, 368552, 392588, 644966, 785176, 1289932, 2257381, 2579864, 4514762, 9029524, 18059048]

約数ペア:

[(1, 18059048), (2, 9029524), (4, 4514762), (7, 2579864), (8, 2257381), (14, 1289932), (23, 785176), (28, 644966), (46, 392588), (49, 368552), (56, 322483), (92, 196294), (98, 184276), (161, 112168), (184, 98147), (196, 92138), (322, 56084), (392, 46069), (644, 28042), (1127, 16024), (1288, 14021), (2003, 9016), (2254, 8012), (4006, 4508)]