16946568

素因数分解:

$2^3\times 3^2\times {\mathrm{235369}}^1$

素因数の和:235381

約数の個数: 24

約数和(自身を含む): 45897150

約数和(自身を除く): 28950582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 235369, 470738, 706107, 941476, 1412214, 1882952, 2118321, 2824428, 4236642, 5648856, 8473284, 16946568]

約数ペア:

[(1, 16946568), (2, 8473284), (3, 5648856), (4, 4236642), (6, 2824428), (8, 2118321), (9, 1882952), (12, 1412214), (18, 941476), (24, 706107), (36, 470738), (72, 235369)]