28608262

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10313}}^1$

素因数の和:10407

約数の個数: 16

約数和(自身を含む): 45794160

約数和(自身を除く): 17185898

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 10313, 20626, 195947, 391894, 752849, 1505698, 14304131, 28608262]

約数ペア:

[(1, 28608262), (2, 14304131), (19, 1505698), (38, 752849), (73, 391894), (146, 195947), (1387, 20626), (2774, 10313)]