8192288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 17781120

約数和(自身を除く): 9588832

約数列:

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

約数ペア:

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