2559232

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:798

約数の個数: 36

約数和(自身を含む): 5508580

約数和(自身を除く): 2949348

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 769, 832, 1538, 1664, 3076, 3328, 6152, 9997, 12304, 19994, 24608, 39988, 49216, 79976, 98432, 159952, 196864, 319904, 639808, 1279616, 2559232]

約数ペア:

[(1, 2559232), (2, 1279616), (4, 639808), (8, 319904), (13, 196864), (16, 159952), (26, 98432), (32, 79976), (52, 49216), (64, 39988), (104, 24608), (128, 19994), (208, 12304), (256, 9997), (416, 6152), (769, 3328), (832, 3076), (1538, 1664)]