82163408

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{11437}}^1$

素因数の和:11894

約数の個数: 20

約数和(自身を含む): 159560100

約数和(自身を除く): 77396692

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 11437, 22874, 45748, 91496, 182992, 5135213, 10270426, 20540852, 41081704, 82163408]

約数ペア:

[(1, 82163408), (2, 41081704), (4, 20540852), (8, 10270426), (16, 5135213), (449, 182992), (898, 91496), (1796, 45748), (3592, 22874), (7184, 11437)]