16196278

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 29237760

約数和(自身を除く): 13041482

約数列:

[1, 2, 7, 14, 23, 46, 161, 179, 281, 322, 358, 562, 1253, 1967, 2506, 3934, 4117, 6463, 8234, 12926, 28819, 45241, 50299, 57638, 90482, 100598, 352093, 704186, 1156877, 2313754, 8098139, 16196278]

約数ペア:

[(1, 16196278), (2, 8098139), (7, 2313754), (14, 1156877), (23, 704186), (46, 352093), (161, 100598), (179, 90482), (281, 57638), (322, 50299), (358, 45241), (562, 28819), (1253, 12926), (1967, 8234), (2506, 6463), (3934, 4117)]