53213896

素因数分解:

$2^3\times {\mathrm{683}}^1\times {\mathrm{9739}}^1$

素因数の和:10428

約数の個数: 16

約数和(自身を含む): 99932400

約数和(自身を除く): 46718504

約数列:

[1, 2, 4, 8, 683, 1366, 2732, 5464, 9739, 19478, 38956, 77912, 6651737, 13303474, 26606948, 53213896]

約数ペア:

[(1, 53213896), (2, 26606948), (4, 13303474), (8, 6651737), (683, 77912), (1366, 38956), (2732, 19478), (5464, 9739)]