23571128

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1249}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 50700000

約数和(自身を除く): 27128872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1249, 1348, 2359, 2498, 2696, 4718, 4996, 8743, 9436, 9992, 17486, 18872, 34972, 69944, 420913, 841826, 1683652, 2946391, 3367304, 5892782, 11785564, 23571128]

約数ペア:

[(1, 23571128), (2, 11785564), (4, 5892782), (7, 3367304), (8, 2946391), (14, 1683652), (28, 841826), (56, 420913), (337, 69944), (674, 34972), (1249, 18872), (1348, 17486), (2359, 9992), (2498, 9436), (2696, 8743), (4718, 4996)]