6531488

素因数分解:

$2^5\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:920

約数の個数: 24

約数和(自身を含む): 12916260

約数和(自身を除く): 6384772

約数列:

[1, 2, 4, 8, 16, 32, 401, 509, 802, 1018, 1604, 2036, 3208, 4072, 6416, 8144, 12832, 16288, 204109, 408218, 816436, 1632872, 3265744, 6531488]

約数ペア:

[(1, 6531488), (2, 3265744), (4, 1632872), (8, 816436), (16, 408218), (32, 204109), (401, 16288), (509, 12832), (802, 8144), (1018, 6416), (1604, 4072), (2036, 3208)]