18725194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5347}}^1$

素因数の和:5469

約数の個数: 16

約数和(自身を含む): 30034368

約数和(自身を除く): 11309174

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 5347, 10694, 90899, 181798, 550741, 1101482, 9362597, 18725194]

約数ペア:

[(1, 18725194), (2, 9362597), (17, 1101482), (34, 550741), (103, 181798), (206, 90899), (1751, 10694), (3502, 5347)]