16006720

素因数分解:

$2^6\times 5^1\times {\mathrm{50021}}^1$

素因数の和:50038

約数の個数: 28

約数和(自身を含む): 38116764

約数和(自身を除く): 22110044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 50021, 100042, 200084, 250105, 400168, 500210, 800336, 1000420, 1600672, 2000840, 3201344, 4001680, 8003360, 16006720]

約数ペア:

[(1, 16006720), (2, 8003360), (4, 4001680), (5, 3201344), (8, 2000840), (10, 1600672), (16, 1000420), (20, 800336), (32, 500210), (40, 400168), (64, 250105), (80, 200084), (160, 100042), (320, 50021)]