28187456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{40039}}^1$

素因数の和:40062

約数の個数: 28

約数和(自身を含む): 61020960

約数和(自身を除く): 32833504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 40039, 80078, 160156, 320312, 440429, 640624, 880858, 1281248, 1761716, 2562496, 3523432, 7046864, 14093728, 28187456]

約数ペア:

[(1, 28187456), (2, 14093728), (4, 7046864), (8, 3523432), (11, 2562496), (16, 1761716), (22, 1281248), (32, 880858), (44, 640624), (64, 440429), (88, 320312), (176, 160156), (352, 80078), (704, 40039)]