27380404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1531}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 50960448

約数和(自身を除く): 23580044

約数列:

[1, 2, 4, 17, 34, 68, 263, 526, 1052, 1531, 3062, 4471, 6124, 8942, 17884, 26027, 52054, 104108, 402653, 805306, 1610612, 6845101, 13690202, 27380404]

約数ペア:

[(1, 27380404), (2, 13690202), (4, 6845101), (17, 1610612), (34, 805306), (68, 402653), (263, 104108), (526, 52054), (1052, 26027), (1531, 17884), (3062, 8942), (4471, 6124)]