27679621

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 30855168

約数和(自身を除く): 3175547

約数列:

[1, 17, 31, 53, 527, 901, 991, 1643, 16847, 27931, 30721, 52523, 522257, 892891, 1628213, 27679621]

約数ペア:

[(1, 27679621), (17, 1628213), (31, 892891), (53, 522257), (527, 52523), (901, 30721), (991, 27931), (1643, 16847)]