16899430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39301}}^1$

素因数の和:39351

約数の個数: 16

約数和(自身を含む): 31127184

約数和(自身を除く): 14227754

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 39301, 78602, 196505, 393010, 1689943, 3379886, 8449715, 16899430]

約数ペア:

[(1, 16899430), (2, 8449715), (5, 3379886), (10, 1689943), (43, 393010), (86, 196505), (215, 78602), (430, 39301)]