16278048

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:1994

約数の個数: 72

約数和(自身を含む): 47911500

約数和(自身を除く): 31633452

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, 1949, 2088, 2784, 3898, 4176, 5847, 7796, 8352, 11694, 15592, 17541, 23388, 31184, 35082, 46776, 56521, 62368, 70164, 93552, 113042, 140328, 169563, 187104, 226084, 280656, 339126, 452168, 508689, 561312, 678252, 904336, 1017378, 1356504, 1808672, 2034756, 2713008, 4069512, 5426016, 8139024, 16278048]

約数ペア:

[(1, 16278048), (2, 8139024), (3, 5426016), (4, 4069512), (6, 2713008), (8, 2034756), (9, 1808672), (12, 1356504), (16, 1017378), (18, 904336), (24, 678252), (29, 561312), (32, 508689), (36, 452168), (48, 339126), (58, 280656), (72, 226084), (87, 187104), (96, 169563), (116, 140328), (144, 113042), (174, 93552), (232, 70164), (261, 62368), (288, 56521), (348, 46776), (464, 35082), (522, 31184), (696, 23388), (928, 17541), (1044, 15592), (1392, 11694), (1949, 8352), (2088, 7796), (2784, 5847), (3898, 4176)]