19284766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2207}}^1$

素因数の和:2483

約数の個数: 16

約数和(自身を含む): 30761856

約数和(自身を除く): 11477090

約数列:

[1, 2, 17, 34, 257, 514, 2207, 4369, 4414, 8738, 37519, 75038, 567199, 1134398, 9642383, 19284766]

約数ペア:

[(1, 19284766), (2, 9642383), (17, 1134398), (34, 567199), (257, 75038), (514, 37519), (2207, 8738), (4369, 4414)]