16006880

素因数分解:

$2^5\times 5^1\times {\mathrm{100043}}^1$

素因数の和:100058

約数の個数: 24

約数和(自身を含む): 37816632

約数和(自身を除く): 21809752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 100043, 200086, 400172, 500215, 800344, 1000430, 1600688, 2000860, 3201376, 4001720, 8003440, 16006880]

約数ペア:

[(1, 16006880), (2, 8003440), (4, 4001720), (5, 3201376), (8, 2000860), (10, 1600688), (16, 1000430), (20, 800344), (32, 500215), (40, 400172), (80, 200086), (160, 100043)]