26855538

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{6961}}^1$

素因数の和:7609

約数の個数: 16

約数和(自身を含む): 53802336

約数和(自身を除く): 26946798

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 6961, 13922, 20883, 41766, 4475923, 8951846, 13427769, 26855538]

約数ペア:

[(1, 26855538), (2, 13427769), (3, 8951846), (6, 4475923), (643, 41766), (1286, 20883), (1929, 13922), (3858, 6961)]