64186576

素因数分解:

$2^4\times {\mathrm{907}}^1\times {\mathrm{4423}}^1$

素因数の和:5338

約数の個数: 20

約数和(自身を含む): 124526752

約数和(自身を除く): 60340176

約数列:

[1, 2, 4, 8, 16, 907, 1814, 3628, 4423, 7256, 8846, 14512, 17692, 35384, 70768, 4011661, 8023322, 16046644, 32093288, 64186576]

約数ペア:

[(1, 64186576), (2, 32093288), (4, 16046644), (8, 8023322), (16, 4011661), (907, 70768), (1814, 35384), (3628, 17692), (4423, 14512), (7256, 8846)]