16120936448

素因数分解:

$2^{11}\times {\mathrm{31}}^2\times {\mathrm{8191}}^1$

素因数の和:8275

約数の個数: 72

約数和(自身を含む): 33311416320

約数和(自身を除く): 17190479872

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 961, 992, 1024, 1922, 1984, 2048, 3844, 3968, 7688, 7936, 8191, 15376, 15872, 16382, 30752, 31744, 32764, 61504, 63488, 65528, 123008, 131056, 246016, 253921, 262112, 492032, 507842, 524224, 984064, 1015684, 1048448, 1968128, 2031368, 2096896, 4062736, 4193792, 7871551, 8125472, 8387584, 15743102, 16250944, 16775168, 31486204, 32501888, 62972408, 65003776, 125944816, 130007552, 251889632, 260015104, 503779264, 520030208, 1007558528, 2015117056, 4030234112, 8060468224, 16120936448]

約数ペア:

[(1, 16120936448), (2, 8060468224), (4, 4030234112), (8, 2015117056), (16, 1007558528), (31, 520030208), (32, 503779264), (62, 260015104), (64, 251889632), (124, 130007552), (128, 125944816), (248, 65003776), (256, 62972408), (496, 32501888), (512, 31486204), (961, 16775168), (992, 16250944), (1024, 15743102), (1922, 8387584), (1984, 8125472), (2048, 7871551), (3844, 4193792), (3968, 4062736), (7688, 2096896), (7936, 2031368), (8191, 1968128), (15376, 1048448), (15872, 1015684), (16382, 984064), (30752, 524224), (31744, 507842), (32764, 492032), (61504, 262112), (63488, 253921), (65528, 246016), (123008, 131056)]