17425424

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{4339}}^1$

素因数の和:4598

約数の個数: 20

約数和(自身を含む): 33904080

約数和(自身を除く): 16478656

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 4339, 8678, 17356, 34712, 69424, 1089089, 2178178, 4356356, 8712712, 17425424]

約数ペア:

[(1, 17425424), (2, 8712712), (4, 4356356), (8, 2178178), (16, 1089089), (251, 69424), (502, 34712), (1004, 17356), (2008, 8678), (4016, 4339)]