21736032

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{881}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 57344112

約数和(自身を除く): 35608080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 881, 1028, 1542, 1762, 2056, 2643, 3084, 3524, 4112, 5286, 6168, 7048, 8224, 10572, 12336, 14096, 21144, 24672, 28192, 42288, 84576, 226417, 452834, 679251, 905668, 1358502, 1811336, 2717004, 3622672, 5434008, 7245344, 10868016, 21736032]

約数ペア:

[(1, 21736032), (2, 10868016), (3, 7245344), (4, 5434008), (6, 3622672), (8, 2717004), (12, 1811336), (16, 1358502), (24, 905668), (32, 679251), (48, 452834), (96, 226417), (257, 84576), (514, 42288), (771, 28192), (881, 24672), (1028, 21144), (1542, 14096), (1762, 12336), (2056, 10572), (2643, 8224), (3084, 7048), (3524, 6168), (4112, 5286)]