56671414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{22259}}^1$

素因数の和:22347

約数の個数: 16

約数和(自身を含む): 90820800

約数和(自身を除く): 34149386

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 22259, 44518, 422921, 845842, 1491353, 2982706, 28335707, 56671414]

約数ペア:

[(1, 56671414), (2, 28335707), (19, 2982706), (38, 1491353), (67, 845842), (134, 422921), (1273, 44518), (2546, 22259)]