11587984

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{16843}}^1$

素因数の和:16894

約数の個数: 20

約数和(自身を含む): 22975216

約数和(自身を除く): 11387232

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 16843, 33686, 67372, 134744, 269488, 724249, 1448498, 2896996, 5793992, 11587984]

約数ペア:

[(1, 11587984), (2, 5793992), (4, 2896996), (8, 1448498), (16, 724249), (43, 269488), (86, 134744), (172, 67372), (344, 33686), (688, 16843)]