16256030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{883}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 33606144

約数和(自身を除く): 17350114

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 883, 1315, 1766, 1841, 2630, 3682, 4415, 6181, 8830, 9205, 12362, 18410, 30905, 61810, 232229, 464458, 1161145, 1625603, 2322290, 3251206, 8128015, 16256030]

約数ペア:

[(1, 16256030), (2, 8128015), (5, 3251206), (7, 2322290), (10, 1625603), (14, 1161145), (35, 464458), (70, 232229), (263, 61810), (526, 30905), (883, 18410), (1315, 12362), (1766, 9205), (1841, 8830), (2630, 6181), (3682, 4415)]