15696557744

素因数分解:

$2^4\times 7^1\times {\mathrm{140147837}}^1$

素因数の和:140147852

約数の個数: 20

約数和(自身を含む): 34756663824

約数和(自身を除く): 19060106080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140147837, 280295674, 560591348, 981034859, 1121182696, 1962069718, 2242365392, 3924139436, 7848278872, 15696557744]

約数ペア:

[(1, 15696557744), (2, 7848278872), (4, 3924139436), (7, 2242365392), (8, 1962069718), (14, 1121182696), (16, 981034859), (28, 560591348), (56, 280295674), (112, 140147837)]