21582146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2243}}^1$

素因数の和:2545

約数の個数: 16

約数和(自身を含む): 34413984

約数和(自身を除く): 12831838

約数列:

[1, 2, 17, 34, 283, 566, 2243, 4486, 4811, 9622, 38131, 76262, 634769, 1269538, 10791073, 21582146]

約数ペア:

[(1, 21582146), (2, 10791073), (17, 1269538), (34, 634769), (283, 76262), (566, 38131), (2243, 9622), (4486, 4811)]