19267394

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{607}}^1$

素因数の和:937

約数の個数: 16

約数和(自身を含む): 29548800

約数和(自身を除く): 10281406

約数列:

[1, 2, 59, 118, 269, 538, 607, 1214, 15871, 31742, 35813, 71626, 163283, 326566, 9633697, 19267394]

約数ペア:

[(1, 19267394), (2, 9633697), (59, 326566), (118, 163283), (269, 71626), (538, 35813), (607, 31742), (1214, 15871)]