21048544

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59797}}^1$

素因数の和:59818

約数の個数: 24

約数和(自身を含む): 45207288

約数和(自身を除く): 24158744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 59797, 119594, 239188, 478376, 657767, 956752, 1315534, 1913504, 2631068, 5262136, 10524272, 21048544]

約数ペア:

[(1, 21048544), (2, 10524272), (4, 5262136), (8, 2631068), (11, 1913504), (16, 1315534), (22, 956752), (32, 657767), (44, 478376), (88, 239188), (176, 119594), (352, 59797)]