16394640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{68311}}^1$

素因数の和:68327

約数の個数: 40

約数和(自身を含む): 50824128

約数和(自身を除く): 34429488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 68311, 136622, 204933, 273244, 341555, 409866, 546488, 683110, 819732, 1024665, 1092976, 1366220, 1639464, 2049330, 2732440, 3278928, 4098660, 5464880, 8197320, 16394640]

約数ペア:

[(1, 16394640), (2, 8197320), (3, 5464880), (4, 4098660), (5, 3278928), (6, 2732440), (8, 2049330), (10, 1639464), (12, 1366220), (15, 1092976), (16, 1024665), (20, 819732), (24, 683110), (30, 546488), (40, 409866), (48, 341555), (60, 273244), (80, 204933), (120, 136622), (240, 68311)]