19184192

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{6971}}^1$

素因数の和:7026

約数の個数: 28

約数和(自身を含む): 38959536

約数和(自身を除く): 19775344

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 6971, 13942, 27884, 55768, 111536, 223072, 299753, 446144, 599506, 1199012, 2398024, 4796048, 9592096, 19184192]

約数ペア:

[(1, 19184192), (2, 9592096), (4, 4796048), (8, 2398024), (16, 1199012), (32, 599506), (43, 446144), (64, 299753), (86, 223072), (172, 111536), (344, 55768), (688, 27884), (1376, 13942), (2752, 6971)]