16956352

素因数分解:

$2^6\times 7^2\times {\mathrm{5407}}^1$

素因数の和:5433

約数の個数: 42

約数和(自身を含む): 39148512

約数和(自身を除く): 22192160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 5407, 10814, 21628, 37849, 43256, 75698, 86512, 151396, 173024, 264943, 302792, 346048, 529886, 605584, 1059772, 1211168, 2119544, 2422336, 4239088, 8478176, 16956352]

約数ペア:

[(1, 16956352), (2, 8478176), (4, 4239088), (7, 2422336), (8, 2119544), (14, 1211168), (16, 1059772), (28, 605584), (32, 529886), (49, 346048), (56, 302792), (64, 264943), (98, 173024), (112, 151396), (196, 86512), (224, 75698), (392, 43256), (448, 37849), (784, 21628), (1568, 10814), (3136, 5407)]