26996796

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1419

約数の個数: 72

約数和(自身を含む): 74365200

約数和(自身を除く): 47368404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1361, 1653, 2204, 2722, 3306, 4083, 4959, 5444, 6612, 8166, 9918, 12249, 16332, 19836, 24498, 25859, 39469, 48996, 51718, 77577, 78938, 103436, 118407, 155154, 157876, 232731, 236814, 310308, 355221, 465462, 473628, 710442, 749911, 930924, 1420884, 1499822, 2249733, 2999644, 4499466, 6749199, 8998932, 13498398, 26996796]

約数ペア:

[(1, 26996796), (2, 13498398), (3, 8998932), (4, 6749199), (6, 4499466), (9, 2999644), (12, 2249733), (18, 1499822), (19, 1420884), (29, 930924), (36, 749911), (38, 710442), (57, 473628), (58, 465462), (76, 355221), (87, 310308), (114, 236814), (116, 232731), (171, 157876), (174, 155154), (228, 118407), (261, 103436), (342, 78938), (348, 77577), (522, 51718), (551, 48996), (684, 39469), (1044, 25859), (1102, 24498), (1361, 19836), (1653, 16332), (2204, 12249), (2722, 9918), (3306, 8166), (4083, 6612), (4959, 5444)]