27802538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1931}}^1$

素因数の和:2269

約数の個数: 16

約数和(自身を含む): 43678656

約数和(自身を除く): 15876118

約数列:

[1, 2, 23, 46, 313, 626, 1931, 3862, 7199, 14398, 44413, 88826, 604403, 1208806, 13901269, 27802538]

約数ペア:

[(1, 27802538), (2, 13901269), (23, 1208806), (46, 604403), (313, 88826), (626, 44413), (1931, 14398), (3862, 7199)]