2784704

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{3347}}^1$

素因数の和:3372

約数の個数: 28

約数和(自身を含む): 5952744

約数和(自身を除く): 3168040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 3347, 6694, 13388, 26776, 43511, 53552, 87022, 107104, 174044, 214208, 348088, 696176, 1392352, 2784704]

約数ペア:

[(1, 2784704), (2, 1392352), (4, 696176), (8, 348088), (13, 214208), (16, 174044), (26, 107104), (32, 87022), (52, 53552), (64, 43511), (104, 26776), (208, 13388), (416, 6694), (832, 3347)]