2768896

素因数分解:

$2^{14}\times {\mathrm{13}}^2$

素因数の和:54

約数の個数: 45

約数和(自身を含む): 5996361

約数和(自身を除く): 3227465

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1024, 1352, 1664, 2048, 2704, 3328, 4096, 5408, 6656, 8192, 10816, 13312, 16384, 21632, 26624, 43264, 53248, 86528, 106496, 173056, 212992, 346112, 692224, 1384448, 2768896]

約数ペア:

[(1, 2768896), (2, 1384448), (4, 692224), (8, 346112), (13, 212992), (16, 173056), (26, 106496), (32, 86528), (52, 53248), (64, 43264), (104, 26624), (128, 21632), (169, 16384), (208, 13312), (256, 10816), (338, 8192), (416, 6656), (512, 5408), (676, 4096), (832, 3328), (1024, 2704), (1352, 2048)]