16189872

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1019}}^1$

素因数の和:1361

約数の個数: 40

約数和(自身を含む): 41991360

約数和(自身を除く): 25801488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1019, 1324, 1986, 2038, 2648, 3057, 3972, 4076, 5296, 6114, 7944, 8152, 12228, 15888, 16304, 24456, 48912, 337289, 674578, 1011867, 1349156, 2023734, 2698312, 4047468, 5396624, 8094936, 16189872]

約数ペア:

[(1, 16189872), (2, 8094936), (3, 5396624), (4, 4047468), (6, 2698312), (8, 2023734), (12, 1349156), (16, 1011867), (24, 674578), (48, 337289), (331, 48912), (662, 24456), (993, 16304), (1019, 15888), (1324, 12228), (1986, 8152), (2038, 7944), (2648, 6114), (3057, 5296), (3972, 4076)]