16996548

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19949}}^1$

素因数の和:20027

約数の個数: 24

約数和(自身を含む): 40219200

約数和(自身を除く): 23222652

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 19949, 39898, 59847, 79796, 119694, 239388, 1416379, 2832758, 4249137, 5665516, 8498274, 16996548]

約数ペア:

[(1, 16996548), (2, 8498274), (3, 5665516), (4, 4249137), (6, 2832758), (12, 1416379), (71, 239388), (142, 119694), (213, 79796), (284, 59847), (426, 39898), (852, 19949)]