39221278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{10781}}^1$

素因数の和:10907

約数の個数: 16

約数和(自身を含む): 62880624

約数和(自身を除く): 23659346

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 10781, 21562, 183277, 366554, 1153567, 2307134, 19610639, 39221278]

約数ペア:

[(1, 39221278), (2, 19610639), (17, 2307134), (34, 1153567), (107, 366554), (214, 183277), (1819, 21562), (3638, 10781)]