27587888

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{4969}}^1$

素因数の和:5324

約数の個数: 20

約数和(自身を含む): 53616360

約数和(自身を除く): 26028472

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 4969, 5552, 9938, 19876, 39752, 79504, 1724243, 3448486, 6896972, 13793944, 27587888]

約数ペア:

[(1, 27587888), (2, 13793944), (4, 6896972), (8, 3448486), (16, 1724243), (347, 79504), (694, 39752), (1388, 19876), (2776, 9938), (4969, 5552)]