21426276

素因数分解:

$2^2\times 3^1\times {\mathrm{593}}^1\times {\mathrm{3011}}^1$

素因数の和:3611

約数の個数: 24

約数和(自身を含む): 50095584

約数和(自身を除く): 28669308

約数列:

[1, 2, 3, 4, 6, 12, 593, 1186, 1779, 2372, 3011, 3558, 6022, 7116, 9033, 12044, 18066, 36132, 1785523, 3571046, 5356569, 7142092, 10713138, 21426276]

約数ペア:

[(1, 21426276), (2, 10713138), (3, 7142092), (4, 5356569), (6, 3571046), (12, 1785523), (593, 36132), (1186, 18066), (1779, 12044), (2372, 9033), (3011, 7116), (3558, 6022)]