16554304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 56

約数和(自身を含む): 35908488

約数和(自身を除く): 19354184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 197, 202, 208, 394, 404, 416, 788, 808, 832, 1313, 1576, 1616, 2561, 2626, 3152, 3232, 5122, 5252, 6304, 6464, 10244, 10504, 12608, 19897, 20488, 21008, 39794, 40976, 42016, 79588, 81952, 84032, 159176, 163904, 258661, 318352, 517322, 636704, 1034644, 1273408, 2069288, 4138576, 8277152, 16554304]

約数ペア:

[(1, 16554304), (2, 8277152), (4, 4138576), (8, 2069288), (13, 1273408), (16, 1034644), (26, 636704), (32, 517322), (52, 318352), (64, 258661), (101, 163904), (104, 159176), (197, 84032), (202, 81952), (208, 79588), (394, 42016), (404, 40976), (416, 39794), (788, 21008), (808, 20488), (832, 19897), (1313, 12608), (1576, 10504), (1616, 10244), (2561, 6464), (2626, 6304), (3152, 5252), (3232, 5122)]