21604032

素因数分解:

$2^6\times 3^2\times {\mathrm{37507}}^1$

素因数の和:37525

約数の個数: 42

約数和(自身を含む): 61925708

約数和(自身を除く): 40321676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 37507, 75014, 112521, 150028, 225042, 300056, 337563, 450084, 600112, 675126, 900168, 1200224, 1350252, 1800336, 2400448, 2700504, 3600672, 5401008, 7201344, 10802016, 21604032]

約数ペア:

[(1, 21604032), (2, 10802016), (3, 7201344), (4, 5401008), (6, 3600672), (8, 2700504), (9, 2400448), (12, 1800336), (16, 1350252), (18, 1200224), (24, 900168), (32, 675126), (36, 600112), (48, 450084), (64, 337563), (72, 300056), (96, 225042), (144, 150028), (192, 112521), (288, 75014), (576, 37507)]