16949776

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{1091}}^1$

素因数の和:2070

約数の個数: 20

約数和(自身を含む): 32904144

約数和(自身を除く): 15954368

約数列:

[1, 2, 4, 8, 16, 971, 1091, 1942, 2182, 3884, 4364, 7768, 8728, 15536, 17456, 1059361, 2118722, 4237444, 8474888, 16949776]

約数ペア:

[(1, 16949776), (2, 8474888), (4, 4237444), (8, 2118722), (16, 1059361), (971, 17456), (1091, 15536), (1942, 8728), (2182, 7768), (3884, 4364)]