56801338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{19709}}^1$

素因数の和:19853

約数の個数: 16

約数和(自身を含む): 93661920

約数和(自身を除く): 36860582

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 19709, 39418, 216799, 433598, 2581879, 5163758, 28400669, 56801338]

約数ペア:

[(1, 56801338), (2, 28400669), (11, 5163758), (22, 2581879), (131, 433598), (262, 216799), (1441, 39418), (2882, 19709)]