28486062

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 71940960

約数和(自身を除く): 43454898

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 41, 58, 66, 82, 87, 99, 121, 123, 174, 198, 242, 246, 261, 319, 363, 369, 451, 522, 638, 726, 738, 902, 957, 1089, 1189, 1331, 1353, 1914, 2178, 2378, 2662, 2706, 2871, 3509, 3567, 3993, 4059, 4961, 5742, 7018, 7134, 7986, 8118, 9922, 10527, 10701, 11979, 13079, 14883, 21054, 21402, 23958, 26158, 29766, 31581, 38599, 39237, 44649, 54571, 63162, 77198, 78474, 89298, 109142, 115797, 117711, 143869, 163713, 231594, 235422, 287738, 327426, 347391, 431607, 491139, 694782, 863214, 982278, 1294821, 1582559, 2589642, 3165118, 4747677, 9495354, 14243031, 28486062]

約数ペア:

[(1, 28486062), (2, 14243031), (3, 9495354), (6, 4747677), (9, 3165118), (11, 2589642), (18, 1582559), (22, 1294821), (29, 982278), (33, 863214), (41, 694782), (58, 491139), (66, 431607), (82, 347391), (87, 327426), (99, 287738), (121, 235422), (123, 231594), (174, 163713), (198, 143869), (242, 117711), (246, 115797), (261, 109142), (319, 89298), (363, 78474), (369, 77198), (451, 63162), (522, 54571), (638, 44649), (726, 39237), (738, 38599), (902, 31581), (957, 29766), (1089, 26158), (1189, 23958), (1331, 21402), (1353, 21054), (1914, 14883), (2178, 13079), (2378, 11979), (2662, 10701), (2706, 10527), (2871, 9922), (3509, 8118), (3567, 7986), (3993, 7134), (4059, 7018), (4961, 5742)]