5403424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 11854080

約数和(自身を除く): 6450656

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 419, 496, 806, 838, 992, 1612, 1676, 3224, 3352, 5447, 6448, 6704, 10894, 12896, 12989, 13408, 21788, 25978, 43576, 51956, 87152, 103912, 168857, 174304, 207824, 337714, 415648, 675428, 1350856, 2701712, 5403424]

約数ペア:

[(1, 5403424), (2, 2701712), (4, 1350856), (8, 675428), (13, 415648), (16, 337714), (26, 207824), (31, 174304), (32, 168857), (52, 103912), (62, 87152), (104, 51956), (124, 43576), (208, 25978), (248, 21788), (403, 13408), (416, 12989), (419, 12896), (496, 10894), (806, 6704), (838, 6448), (992, 5447), (1612, 3352), (1676, 3224)]