17467242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223939}}^1$

素因数の和:223957

約数の個数: 16

約数和(自身を含む): 37621920

約数和(自身を除く): 20154678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223939, 447878, 671817, 1343634, 2911207, 5822414, 8733621, 17467242]

約数ペア:

[(1, 17467242), (2, 8733621), (3, 5822414), (6, 2911207), (13, 1343634), (26, 671817), (39, 447878), (78, 223939)]