28806048

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3449}}^1$

素因数の和:3494

約数の個数: 72

約数和(自身を含む): 84766500

約数和(自身を除く): 55960452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 3449, 4176, 6898, 8352, 10347, 13796, 20694, 27592, 31041, 41388, 55184, 62082, 82776, 100021, 110368, 124164, 165552, 200042, 248328, 300063, 331104, 400084, 496656, 600126, 800168, 900189, 993312, 1200252, 1600336, 1800378, 2400504, 3200672, 3600756, 4801008, 7201512, 9602016, 14403024, 28806048]

約数ペア:

[(1, 28806048), (2, 14403024), (3, 9602016), (4, 7201512), (6, 4801008), (8, 3600756), (9, 3200672), (12, 2400504), (16, 1800378), (18, 1600336), (24, 1200252), (29, 993312), (32, 900189), (36, 800168), (48, 600126), (58, 496656), (72, 400084), (87, 331104), (96, 300063), (116, 248328), (144, 200042), (174, 165552), (232, 124164), (261, 110368), (288, 100021), (348, 82776), (464, 62082), (522, 55184), (696, 41388), (928, 31041), (1044, 27592), (1392, 20694), (2088, 13796), (2784, 10347), (3449, 8352), (4176, 6898)]