16137200

素因数分解:

$2^4\times 5^2\times {\mathrm{40343}}^1$

素因数の和:40361

約数の個数: 30

約数和(自身を含む): 38770584

約数和(自身を除く): 22633384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 40343, 80686, 161372, 201715, 322744, 403430, 645488, 806860, 1008575, 1613720, 2017150, 3227440, 4034300, 8068600, 16137200]

約数ペア:

[(1, 16137200), (2, 8068600), (4, 4034300), (5, 3227440), (8, 2017150), (10, 1613720), (16, 1008575), (20, 806860), (25, 645488), (40, 403430), (50, 322744), (80, 201715), (100, 161372), (200, 80686), (400, 40343)]