56221712

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{5431}}^1$

素因数の和:6086

約数の個数: 20

約数和(自身を含む): 109118016

約数和(自身を除く): 52896304

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 5431, 10352, 10862, 21724, 43448, 86896, 3513857, 7027714, 14055428, 28110856, 56221712]

約数ペア:

[(1, 56221712), (2, 28110856), (4, 14055428), (8, 7027714), (16, 3513857), (647, 86896), (1294, 43448), (2588, 21724), (5176, 10862), (5431, 10352)]