26028054

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:771

約数の個数: 80

約数和(自身を含む): 66594528

約数和(自身を除く): 40566474

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 727, 918, 1053, 1326, 1377, 1454, 1989, 2106, 2181, 2754, 3978, 4362, 5967, 6543, 9451, 11934, 12359, 13086, 17901, 18902, 19629, 24718, 28353, 35802, 37077, 39258, 56706, 58887, 74154, 85059, 111231, 117774, 160667, 170118, 222462, 255177, 321334, 333693, 482001, 510354, 667386, 765531, 964002, 1001079, 1446003, 1531062, 2002158, 2892006, 4338009, 8676018, 13014027, 26028054]

約数ペア:

[(1, 26028054), (2, 13014027), (3, 8676018), (6, 4338009), (9, 2892006), (13, 2002158), (17, 1531062), (18, 1446003), (26, 1001079), (27, 964002), (34, 765531), (39, 667386), (51, 510354), (54, 482001), (78, 333693), (81, 321334), (102, 255177), (117, 222462), (153, 170118), (162, 160667), (221, 117774), (234, 111231), (306, 85059), (351, 74154), (442, 58887), (459, 56706), (663, 39258), (702, 37077), (727, 35802), (918, 28353), (1053, 24718), (1326, 19629), (1377, 18902), (1454, 17901), (1989, 13086), (2106, 12359), (2181, 11934), (2754, 9451), (3978, 6543), (4362, 5967)]