385504

素因数分解:

$2^5\times 7^1\times {\mathrm{1721}}^1$

素因数の和:1738

約数の個数: 24

約数和(自身を含む): 867888

約数和(自身を除く): 482384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1721, 3442, 6884, 12047, 13768, 24094, 27536, 48188, 55072, 96376, 192752, 385504]

約数ペア:

[(1, 385504), (2, 192752), (4, 96376), (7, 55072), (8, 48188), (14, 27536), (16, 24094), (28, 13768), (32, 12047), (56, 6884), (112, 3442), (224, 1721)]