11324360

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3181}}^1$

素因数の和:3281

約数の個数: 32

約数和(自身を含む): 25774200

約数和(自身を除く): 14449840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3181, 3560, 6362, 12724, 15905, 25448, 31810, 63620, 127240, 283109, 566218, 1132436, 1415545, 2264872, 2831090, 5662180, 11324360]

約数ペア:

[(1, 11324360), (2, 5662180), (4, 2831090), (5, 2264872), (8, 1415545), (10, 1132436), (20, 566218), (40, 283109), (89, 127240), (178, 63620), (356, 31810), (445, 25448), (712, 15905), (890, 12724), (1780, 6362), (3181, 3560)]