16399154

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 25427520

約数和(自身を除く): 9028366

約数列:

[1, 2, 53, 71, 106, 142, 2179, 3763, 4358, 7526, 115487, 154709, 230974, 309418, 8199577, 16399154]

約数ペア:

[(1, 16399154), (2, 8199577), (53, 309418), (71, 230974), (106, 154709), (142, 115487), (2179, 7526), (3763, 4358)]