12590288

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{11083}}^1$

素因数の和:11162

約数の個数: 20

約数和(自身を含む): 24739488

約数和(自身を除く): 12149200

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 11083, 22166, 44332, 88664, 177328, 786893, 1573786, 3147572, 6295144, 12590288]

約数ペア:

[(1, 12590288), (2, 6295144), (4, 3147572), (8, 1573786), (16, 786893), (71, 177328), (142, 88664), (284, 44332), (568, 22166), (1136, 11083)]