2167693552

素因数分解:

$2^4\times {\mathrm{16691}}^1\times {\mathrm{8117}}^1$

素因数の和:24816

約数の個数: 20

約数和(自身を含む): 4200675336

約数和(自身を除く): 2032981784

約数列:

[1, 2, 4, 8, 16, 8117, 16234, 16691, 32468, 33382, 64936, 66764, 129872, 133528, 267056, 135480847, 270961694, 541923388, 1083846776, 2167693552]

約数ペア:

[(1, 2167693552), (2, 1083846776), (4, 541923388), (8, 270961694), (16, 135480847), (8117, 267056), (16234, 133528), (16691, 129872), (32468, 66764), (33382, 64936)]