15864552

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{607}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 48518400

約数和(自身を除く): 32653848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 242, 264, 297, 363, 396, 484, 594, 607, 726, 792, 968, 1089, 1188, 1214, 1452, 1821, 2178, 2376, 2428, 2904, 3267, 3642, 4356, 4856, 5463, 6534, 6677, 7284, 8712, 10926, 13068, 13354, 14568, 16389, 20031, 21852, 26136, 26708, 32778, 40062, 43704, 53416, 60093, 65556, 73447, 80124, 120186, 131112, 146894, 160248, 180279, 220341, 240372, 293788, 360558, 440682, 480744, 587576, 661023, 721116, 881364, 1322046, 1442232, 1762728, 1983069, 2644092, 3966138, 5288184, 7932276, 15864552]

約数ペア:

[(1, 15864552), (2, 7932276), (3, 5288184), (4, 3966138), (6, 2644092), (8, 1983069), (9, 1762728), (11, 1442232), (12, 1322046), (18, 881364), (22, 721116), (24, 661023), (27, 587576), (33, 480744), (36, 440682), (44, 360558), (54, 293788), (66, 240372), (72, 220341), (88, 180279), (99, 160248), (108, 146894), (121, 131112), (132, 120186), (198, 80124), (216, 73447), (242, 65556), (264, 60093), (297, 53416), (363, 43704), (396, 40062), (484, 32778), (594, 26708), (607, 26136), (726, 21852), (792, 20031), (968, 16389), (1089, 14568), (1188, 13354), (1214, 13068), (1452, 10926), (1821, 8712), (2178, 7284), (2376, 6677), (2428, 6534), (2904, 5463), (3267, 4856), (3642, 4356)]