20772288

素因数分解:

$2^6\times 3^4\times {\mathrm{4007}}^1$

素因数の和:4031

約数の個数: 70

約数和(自身を含む): 61590936

約数和(自身を除く): 40818648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 4007, 5184, 8014, 12021, 16028, 24042, 32056, 36063, 48084, 64112, 72126, 96168, 108189, 128224, 144252, 192336, 216378, 256448, 288504, 324567, 384672, 432756, 577008, 649134, 769344, 865512, 1154016, 1298268, 1731024, 2308032, 2596536, 3462048, 5193072, 6924096, 10386144, 20772288]

約数ペア:

[(1, 20772288), (2, 10386144), (3, 6924096), (4, 5193072), (6, 3462048), (8, 2596536), (9, 2308032), (12, 1731024), (16, 1298268), (18, 1154016), (24, 865512), (27, 769344), (32, 649134), (36, 577008), (48, 432756), (54, 384672), (64, 324567), (72, 288504), (81, 256448), (96, 216378), (108, 192336), (144, 144252), (162, 128224), (192, 108189), (216, 96168), (288, 72126), (324, 64112), (432, 48084), (576, 36063), (648, 32056), (864, 24042), (1296, 16028), (1728, 12021), (2592, 8014), (4007, 5184)]