27256268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1993}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 51588768

約数和(自身を除く): 24332500

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 1993, 3419, 3986, 6838, 7972, 13676, 25909, 51818, 103636, 524159, 1048318, 2096636, 6814067, 13628134, 27256268]

約数ペア:

[(1, 27256268), (2, 13628134), (4, 6814067), (13, 2096636), (26, 1048318), (52, 524159), (263, 103636), (526, 51818), (1052, 25909), (1993, 13676), (3419, 7972), (3986, 6838)]