27221552

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{6469}}^1$

素因数の和:6740

約数の個数: 20

約数和(自身を含む): 52950480

約数和(自身を除く): 25728928

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 6469, 12938, 25876, 51752, 103504, 1701347, 3402694, 6805388, 13610776, 27221552]

約数ペア:

[(1, 27221552), (2, 13610776), (4, 6805388), (8, 3402694), (16, 1701347), (263, 103504), (526, 51752), (1052, 25876), (2104, 12938), (4208, 6469)]