16240286

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{877}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 25033536

約数和(自身を除く): 8793250

約数列:

[1, 2, 47, 94, 197, 394, 877, 1754, 9259, 18518, 41219, 82438, 172769, 345538, 8120143, 16240286]

約数ペア:

[(1, 16240286), (2, 8120143), (47, 345538), (94, 172769), (197, 82438), (394, 41219), (877, 18518), (1754, 9259)]