16999850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{48571}}^1$

素因数の和:48590

約数の個数: 24

約数和(自身を含む): 36137568

約数和(自身を除く): 19137718

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 48571, 97142, 242855, 339997, 485710, 679994, 1214275, 1699985, 2428550, 3399970, 8499925, 16999850]

約数ペア:

[(1, 16999850), (2, 8499925), (5, 3399970), (7, 2428550), (10, 1699985), (14, 1214275), (25, 679994), (35, 485710), (50, 339997), (70, 242855), (175, 97142), (350, 48571)]