23515709

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2707}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 28856448

約数和(自身を除く): 5340739

約数列:

[1, 7, 17, 73, 119, 511, 1241, 2707, 8687, 18949, 46019, 197611, 322133, 1383277, 3359387, 23515709]

約数ペア:

[(1, 23515709), (7, 3359387), (17, 1383277), (73, 322133), (119, 197611), (511, 46019), (1241, 18949), (2707, 8687)]