26619728

素因数分解:

$2^4\times {\mathrm{1051}}^1\times {\mathrm{1583}}^1$

素因数の和:2642

約数の個数: 20

約数和(自身を含む): 51657408

約数和(自身を除く): 25037680

約数列:

[1, 2, 4, 8, 16, 1051, 1583, 2102, 3166, 4204, 6332, 8408, 12664, 16816, 25328, 1663733, 3327466, 6654932, 13309864, 26619728]

約数ペア:

[(1, 26619728), (2, 13309864), (4, 6654932), (8, 3327466), (16, 1663733), (1051, 25328), (1583, 16816), (2102, 12664), (3166, 8408), (4204, 6332)]