8256390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16189}}^1$

素因数の和:16216

約数の個数: 32

約数和(自身を含む): 20982240

約数和(自身を除く): 12725850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 16189, 32378, 48567, 80945, 97134, 161890, 242835, 275213, 485670, 550426, 825639, 1376065, 1651278, 2752130, 4128195, 8256390]

約数ペア:

[(1, 8256390), (2, 4128195), (3, 2752130), (5, 1651278), (6, 1376065), (10, 825639), (15, 550426), (17, 485670), (30, 275213), (34, 242835), (51, 161890), (85, 97134), (102, 80945), (170, 48567), (255, 32378), (510, 16189)]