27788002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{54917}}^1$

素因数の和:54953

約数の個数: 16

約数和(自身を含む): 47449152

約数和(自身を除く): 19661150

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 54917, 109834, 604087, 1208174, 1263091, 2526182, 13894001, 27788002]

約数ペア:

[(1, 27788002), (2, 13894001), (11, 2526182), (22, 1263091), (23, 1208174), (46, 604087), (253, 109834), (506, 54917)]