19194048

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:774

約数の個数: 84

約数和(自身を含む): 56266080

約数和(自身を除く): 37072032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 709, 752, 846, 1128, 1418, 1504, 1692, 2127, 2256, 2836, 3008, 3384, 4254, 4512, 5672, 6381, 6768, 8508, 9024, 11344, 12762, 13536, 17016, 22688, 25524, 27072, 33323, 34032, 45376, 51048, 66646, 68064, 99969, 102096, 133292, 136128, 199938, 204192, 266584, 299907, 399876, 408384, 533168, 599814, 799752, 1066336, 1199628, 1599504, 2132672, 2399256, 3199008, 4798512, 6398016, 9597024, 19194048]

約数ペア:

[(1, 19194048), (2, 9597024), (3, 6398016), (4, 4798512), (6, 3199008), (8, 2399256), (9, 2132672), (12, 1599504), (16, 1199628), (18, 1066336), (24, 799752), (32, 599814), (36, 533168), (47, 408384), (48, 399876), (64, 299907), (72, 266584), (94, 204192), (96, 199938), (141, 136128), (144, 133292), (188, 102096), (192, 99969), (282, 68064), (288, 66646), (376, 51048), (423, 45376), (564, 34032), (576, 33323), (709, 27072), (752, 25524), (846, 22688), (1128, 17016), (1418, 13536), (1504, 12762), (1692, 11344), (2127, 9024), (2256, 8508), (2836, 6768), (3008, 6381), (3384, 5672), (4254, 4512)]