28838458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56993}}^1$

素因数の和:57029

約数の個数: 16

約数和(自身を含む): 49242816

約数和(自身を除く): 20404358

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 56993, 113986, 626923, 1253846, 1310839, 2621678, 14419229, 28838458]

約数ペア:

[(1, 28838458), (2, 14419229), (11, 2621678), (22, 1310839), (23, 1253846), (46, 626923), (253, 113986), (506, 56993)]