17185792

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1324

約数の個数: 44

約数和(自身を含む): 37026136

約数和(自身を除く): 19840344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1291, 1664, 2582, 3328, 5164, 6656, 10328, 13312, 16783, 20656, 33566, 41312, 67132, 82624, 134264, 165248, 268528, 330496, 537056, 660992, 1074112, 1321984, 2148224, 4296448, 8592896, 17185792]

約数ペア:

[(1, 17185792), (2, 8592896), (4, 4296448), (8, 2148224), (13, 1321984), (16, 1074112), (26, 660992), (32, 537056), (52, 330496), (64, 268528), (104, 165248), (128, 134264), (208, 82624), (256, 67132), (416, 41312), (512, 33566), (832, 20656), (1024, 16783), (1291, 13312), (1664, 10328), (2582, 6656), (3328, 5164)]