16197818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 30414720

約数和(自身を除く): 14216902

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1459, 1586, 2918, 5551, 10213, 11102, 18967, 20426, 37934, 88999, 132769, 177998, 265538, 622993, 1156987, 1245986, 2313974, 8098909, 16197818]

約数ペア:

[(1, 16197818), (2, 8098909), (7, 2313974), (13, 1245986), (14, 1156987), (26, 622993), (61, 265538), (91, 177998), (122, 132769), (182, 88999), (427, 37934), (793, 20426), (854, 18967), (1459, 11102), (1586, 10213), (2918, 5551)]