21608064

素因数分解:

$2^7\times 3^2\times {\mathrm{18757}}^1$

素因数の和:18777

約数の個数: 48

約数和(自身を含む): 62182770

約数和(自身を除く): 40574706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 18757, 37514, 56271, 75028, 112542, 150056, 168813, 225084, 300112, 337626, 450168, 600224, 675252, 900336, 1200448, 1350504, 1800672, 2400896, 2701008, 3601344, 5402016, 7202688, 10804032, 21608064]

約数ペア:

[(1, 21608064), (2, 10804032), (3, 7202688), (4, 5402016), (6, 3601344), (8, 2701008), (9, 2400896), (12, 1800672), (16, 1350504), (18, 1200448), (24, 900336), (32, 675252), (36, 600224), (48, 450168), (64, 337626), (72, 300112), (96, 225084), (128, 168813), (144, 150056), (192, 112542), (288, 75028), (384, 56271), (576, 37514), (1152, 18757)]