21727008

素因数分解:

$2^5\times 3^3\times {\mathrm{25147}}^1$

素因数の和:25166

約数の個数: 48

約数和(自身を含む): 63372960

約数和(自身を除く): 41645952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 25147, 50294, 75441, 100588, 150882, 201176, 226323, 301764, 402352, 452646, 603528, 678969, 804704, 905292, 1207056, 1357938, 1810584, 2414112, 2715876, 3621168, 5431752, 7242336, 10863504, 21727008]

約数ペア:

[(1, 21727008), (2, 10863504), (3, 7242336), (4, 5431752), (6, 3621168), (8, 2715876), (9, 2414112), (12, 1810584), (16, 1357938), (18, 1207056), (24, 905292), (27, 804704), (32, 678969), (36, 603528), (48, 452646), (54, 402352), (72, 301764), (96, 226323), (108, 201176), (144, 150882), (216, 100588), (288, 75441), (432, 50294), (864, 25147)]