26846864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{152539}}^1$

素因数の和:152558

約数の個数: 20

約数和(自身を含む): 56744880

約数和(自身を除く): 29898016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 152539, 305078, 610156, 1220312, 1677929, 2440624, 3355858, 6711716, 13423432, 26846864]

約数ペア:

[(1, 26846864), (2, 13423432), (4, 6711716), (8, 3355858), (11, 2440624), (16, 1677929), (22, 1220312), (44, 610156), (88, 305078), (176, 152539)]