16676664

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4999}}^1$

素因数の和:5147

約数の個数: 32

約数和(自身を含む): 42000000

約数和(自身を除く): 25323336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 4999, 9998, 14997, 19996, 29994, 39992, 59988, 119976, 694861, 1389722, 2084583, 2779444, 4169166, 5558888, 8338332, 16676664]

約数ペア:

[(1, 16676664), (2, 8338332), (3, 5558888), (4, 4169166), (6, 2779444), (8, 2084583), (12, 1389722), (24, 694861), (139, 119976), (278, 59988), (417, 39992), (556, 29994), (834, 19996), (1112, 14997), (1668, 9998), (3336, 4999)]