16033985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 21071232

約数和(自身を除く): 5037247

約数列:

[1, 5, 11, 55, 401, 727, 2005, 3635, 4411, 7997, 22055, 39985, 291527, 1457635, 3206797, 16033985]

約数ペア:

[(1, 16033985), (5, 3206797), (11, 1457635), (55, 291527), (401, 39985), (727, 22055), (2005, 7997), (3635, 4411)]