56905808

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{9907}}^1$

素因数の和:10274

約数の個数: 20

約数和(自身を含む): 110573280

約数和(自身を除く): 53667472

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 9907, 19814, 39628, 79256, 158512, 3556613, 7113226, 14226452, 28452904, 56905808]

約数ペア:

[(1, 56905808), (2, 28452904), (4, 14226452), (8, 7113226), (16, 3556613), (359, 158512), (718, 79256), (1436, 39628), (2872, 19814), (5744, 9907)]