18414984

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{2237}}^1$

素因数の和:2267

約数の個数: 64

約数和(自身を含む): 53712000

約数和(自身を除く): 35297016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2237, 2744, 4116, 4474, 6711, 8232, 8948, 13422, 15659, 17896, 26844, 31318, 46977, 53688, 62636, 93954, 109613, 125272, 187908, 219226, 328839, 375816, 438452, 657678, 767291, 876904, 1315356, 1534582, 2301873, 2630712, 3069164, 4603746, 6138328, 9207492, 18414984]

約数ペア:

[(1, 18414984), (2, 9207492), (3, 6138328), (4, 4603746), (6, 3069164), (7, 2630712), (8, 2301873), (12, 1534582), (14, 1315356), (21, 876904), (24, 767291), (28, 657678), (42, 438452), (49, 375816), (56, 328839), (84, 219226), (98, 187908), (147, 125272), (168, 109613), (196, 93954), (294, 62636), (343, 53688), (392, 46977), (588, 31318), (686, 26844), (1029, 17896), (1176, 15659), (1372, 13422), (2058, 8948), (2237, 8232), (2744, 6711), (4116, 4474)]