28076121836

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1307}}^1\times {\mathrm{1657}}^1$

素因数の和:3438

約数の個数: 48

約数和(自身を含む): 56350565376

約数和(自身を除く): 28274443540

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1307, 1657, 1852, 2614, 3241, 3314, 5228, 6482, 6628, 9149, 11599, 12964, 18298, 23198, 36596, 46396, 605141, 767191, 1210282, 1534382, 2165699, 2420564, 3068764, 4235987, 4331398, 5370337, 8471974, 8662796, 10740674, 15159893, 16943948, 21481348, 30319786, 60639572, 1002718637, 2005437274, 4010874548, 7019030459, 14038060918, 28076121836]

約数ペア:

[(1, 28076121836), (2, 14038060918), (4, 7019030459), (7, 4010874548), (14, 2005437274), (28, 1002718637), (463, 60639572), (926, 30319786), (1307, 21481348), (1657, 16943948), (1852, 15159893), (2614, 10740674), (3241, 8662796), (3314, 8471974), (5228, 5370337), (6482, 4331398), (6628, 4235987), (9149, 3068764), (11599, 2420564), (12964, 2165699), (18298, 1534382), (23198, 1210282), (36596, 767191), (46396, 605141)]