16129810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{39341}}^1$

素因数の和:39389

約数の個数: 16

約数和(自身を含む): 29742552

約数和(自身を除く): 13612742

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 39341, 78682, 196705, 393410, 1612981, 3225962, 8064905, 16129810]

約数ペア:

[(1, 16129810), (2, 8064905), (5, 3225962), (10, 1612981), (41, 393410), (82, 196705), (205, 78682), (410, 39341)]