16789488

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3209}}^1$

素因数の和:3329

約数の個数: 40

約数和(自身を含む): 43784400

約数和(自身を除く): 26994912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3209, 5232, 6418, 9627, 12836, 19254, 25672, 38508, 51344, 77016, 154032, 349781, 699562, 1049343, 1399124, 2098686, 2798248, 4197372, 5596496, 8394744, 16789488]

約数ペア:

[(1, 16789488), (2, 8394744), (3, 5596496), (4, 4197372), (6, 2798248), (8, 2098686), (12, 1399124), (16, 1049343), (24, 699562), (48, 349781), (109, 154032), (218, 77016), (327, 51344), (436, 38508), (654, 25672), (872, 19254), (1308, 12836), (1744, 9627), (2616, 6418), (3209, 5232)]