28160410

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{5879}}^1$

素因数の和:6365

約数の個数: 16

約数和(自身を含む): 50803200

約数和(自身を除く): 22642790

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 5879, 11758, 29395, 58790, 2816041, 5632082, 14080205, 28160410]

約数ペア:

[(1, 28160410), (2, 14080205), (5, 5632082), (10, 2816041), (479, 58790), (958, 29395), (2395, 11758), (4790, 5879)]