15866016

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 44452800

約数和(自身を除く): 28586784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 41, 48, 58, 82, 87, 96, 116, 123, 139, 164, 174, 232, 246, 278, 328, 348, 417, 464, 492, 556, 656, 696, 834, 928, 984, 1112, 1189, 1312, 1392, 1668, 1968, 2224, 2378, 2784, 3336, 3567, 3936, 4031, 4448, 4756, 5699, 6672, 7134, 8062, 9512, 11398, 12093, 13344, 14268, 16124, 17097, 19024, 22796, 24186, 28536, 32248, 34194, 38048, 45592, 48372, 57072, 64496, 68388, 91184, 96744, 114144, 128992, 136776, 165271, 182368, 193488, 273552, 330542, 386976, 495813, 547104, 661084, 991626, 1322168, 1983252, 2644336, 3966504, 5288672, 7933008, 15866016]

約数ペア:

[(1, 15866016), (2, 7933008), (3, 5288672), (4, 3966504), (6, 2644336), (8, 1983252), (12, 1322168), (16, 991626), (24, 661084), (29, 547104), (32, 495813), (41, 386976), (48, 330542), (58, 273552), (82, 193488), (87, 182368), (96, 165271), (116, 136776), (123, 128992), (139, 114144), (164, 96744), (174, 91184), (232, 68388), (246, 64496), (278, 57072), (328, 48372), (348, 45592), (417, 38048), (464, 34194), (492, 32248), (556, 28536), (656, 24186), (696, 22796), (834, 19024), (928, 17097), (984, 16124), (1112, 14268), (1189, 13344), (1312, 12093), (1392, 11398), (1668, 9512), (1968, 8062), (2224, 7134), (2378, 6672), (2784, 5699), (3336, 4756), (3567, 4448), (3936, 4031)]