25920864

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1617

約数の個数: 96

約数和(自身を含む): 79632000

約数和(自身を除く): 53711136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1579, 1824, 2052, 2736, 3158, 4104, 4737, 5472, 6316, 8208, 9474, 12632, 14211, 16416, 18948, 25264, 28422, 30001, 37896, 42633, 50528, 56844, 60002, 75792, 85266, 90003, 113688, 120004, 151584, 170532, 180006, 227376, 240008, 270009, 341064, 360012, 454752, 480016, 540018, 682128, 720024, 810027, 960032, 1080036, 1364256, 1440048, 1620054, 2160072, 2880096, 3240108, 4320144, 6480216, 8640288, 12960432, 25920864]

約数ペア:

[(1, 25920864), (2, 12960432), (3, 8640288), (4, 6480216), (6, 4320144), (8, 3240108), (9, 2880096), (12, 2160072), (16, 1620054), (18, 1440048), (19, 1364256), (24, 1080036), (27, 960032), (32, 810027), (36, 720024), (38, 682128), (48, 540018), (54, 480016), (57, 454752), (72, 360012), (76, 341064), (96, 270009), (108, 240008), (114, 227376), (144, 180006), (152, 170532), (171, 151584), (216, 120004), (228, 113688), (288, 90003), (304, 85266), (342, 75792), (432, 60002), (456, 56844), (513, 50528), (608, 42633), (684, 37896), (864, 30001), (912, 28422), (1026, 25264), (1368, 18948), (1579, 16416), (1824, 14211), (2052, 12632), (2736, 9474), (3158, 8208), (4104, 6316), (4737, 5472)]