26906368

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1800

約数の個数: 36

約数和(自身を含む): 54619768

約数和(自身を除く): 27713400

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1723, 1952, 3446, 3904, 6892, 7808, 13784, 15616, 27568, 55136, 105103, 110272, 210206, 220544, 420412, 441088, 840824, 1681648, 3363296, 6726592, 13453184, 26906368]

約数ペア:

[(1, 26906368), (2, 13453184), (4, 6726592), (8, 3363296), (16, 1681648), (32, 840824), (61, 441088), (64, 420412), (122, 220544), (128, 210206), (244, 110272), (256, 105103), (488, 55136), (976, 27568), (1723, 15616), (1952, 13784), (3446, 7808), (3904, 6892)]