25386834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1993}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 55704384

約数和(自身を除く): 30317550

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 579, 1158, 1993, 2123, 3986, 4246, 5979, 6369, 11958, 12738, 21923, 43846, 65769, 131538, 384649, 769298, 1153947, 2307894, 4231139, 8462278, 12693417, 25386834]

約数ペア:

[(1, 25386834), (2, 12693417), (3, 8462278), (6, 4231139), (11, 2307894), (22, 1153947), (33, 769298), (66, 384649), (193, 131538), (386, 65769), (579, 43846), (1158, 21923), (1993, 12738), (2123, 11958), (3986, 6369), (4246, 5979)]