27731462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{15187}}^1$

素因数の和:15283

約数の個数: 16

約数和(自身を含む): 45928512

約数和(自身を除く): 18197050

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 15187, 30374, 167057, 334114, 1260521, 2521042, 13865731, 27731462]

約数ペア:

[(1, 27731462), (2, 13865731), (11, 2521042), (22, 1260521), (83, 334114), (166, 167057), (913, 30374), (1826, 15187)]