28588135681

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{309091}}^1$

素因数の和:309352

約数の個数: 16

約数和(自身を含む): 33302808448

約数和(自身を除く): 4714672767

約数列:

[1, 7, 73, 181, 511, 1267, 13213, 92491, 309091, 2163637, 22563643, 55945471, 157945501, 391618297, 4084019383, 28588135681]

約数ペア:

[(1, 28588135681), (7, 4084019383), (73, 391618297), (181, 157945501), (511, 55945471), (1267, 22563643), (13213, 2163637), (92491, 309091)]