16493898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2543}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 35168256

約数和(自身を除く): 18674358

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 2543, 3243, 5086, 6486, 7629, 15258, 58489, 116978, 119521, 175467, 239042, 350934, 358563, 717126, 2748983, 5497966, 8246949, 16493898]

約数ペア:

[(1, 16493898), (2, 8246949), (3, 5497966), (6, 2748983), (23, 717126), (46, 358563), (47, 350934), (69, 239042), (94, 175467), (138, 119521), (141, 116978), (282, 58489), (1081, 15258), (2162, 7629), (2543, 6486), (3243, 5086)]