16384576

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 56

約数和(自身を含む): 35844480

約数和(自身を除く): 19459904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 419, 611, 752, 832, 838, 1222, 1504, 1676, 2444, 3008, 3352, 4888, 5447, 6704, 9776, 10894, 13408, 19552, 19693, 21788, 26816, 39104, 39386, 43576, 78772, 87152, 157544, 174304, 256009, 315088, 348608, 512018, 630176, 1024036, 1260352, 2048072, 4096144, 8192288, 16384576]

約数ペア:

[(1, 16384576), (2, 8192288), (4, 4096144), (8, 2048072), (13, 1260352), (16, 1024036), (26, 630176), (32, 512018), (47, 348608), (52, 315088), (64, 256009), (94, 174304), (104, 157544), (188, 87152), (208, 78772), (376, 43576), (416, 39386), (419, 39104), (611, 26816), (752, 21788), (832, 19693), (838, 19552), (1222, 13408), (1504, 10894), (1676, 9776), (2444, 6704), (3008, 5447), (3352, 4888)]