16296388

素因数分解:

$2^2\times {\mathrm{97}}^2\times {\mathrm{433}}^1$

素因数の和:631

約数の個数: 18

約数和(自身を含む): 28882266

約数和(自身を除く): 12585878

約数列:

[1, 2, 4, 97, 194, 388, 433, 866, 1732, 9409, 18818, 37636, 42001, 84002, 168004, 4074097, 8148194, 16296388]

約数ペア:

[(1, 16296388), (2, 8148194), (4, 4074097), (97, 168004), (194, 84002), (388, 42001), (433, 37636), (866, 18818), (1732, 9409)]