9728549708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{128007233}}^1$

素因数の和:128007256

約数の個数: 12

約数和(自身を含む): 17921012760

約数和(自身を除く): 8192463052

約数列:

[1, 2, 4, 19, 38, 76, 128007233, 256014466, 512028932, 2432137427, 4864274854, 9728549708]

約数ペア:

[(1, 9728549708), (2, 4864274854), (4, 2432137427), (19, 512028932), (38, 256014466), (76, 128007233)]