252005072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1431847}}^1$

素因数の和:1431866

約数の個数: 20

約数和(自身を含む): 532647456

約数和(自身を除く): 280642384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1431847, 2863694, 5727388, 11454776, 15750317, 22909552, 31500634, 63001268, 126002536, 252005072]

約数ペア:

[(1, 252005072), (2, 126002536), (4, 63001268), (8, 31500634), (11, 22909552), (16, 15750317), (22, 11454776), (44, 5727388), (88, 2863694), (176, 1431847)]