16341648

素因数分解:

$2^4\times 3^1\times {\mathrm{340451}}^1$

素因数の和:340462

約数の個数: 20

約数和(自身を含む): 42216048

約数和(自身を除く): 25874400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 340451, 680902, 1021353, 1361804, 2042706, 2723608, 4085412, 5447216, 8170824, 16341648]

約数ペア:

[(1, 16341648), (2, 8170824), (3, 5447216), (4, 4085412), (6, 2723608), (8, 2042706), (12, 1361804), (16, 1021353), (24, 680902), (48, 340451)]