16138072

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{1091}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 31007340

約数和(自身を除く): 14869268

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1091, 1849, 2182, 3698, 4364, 7396, 8728, 14792, 46913, 93826, 187652, 375304, 2017259, 4034518, 8069036, 16138072]

約数ペア:

[(1, 16138072), (2, 8069036), (4, 4034518), (8, 2017259), (43, 375304), (86, 187652), (172, 93826), (344, 46913), (1091, 14792), (1849, 8728), (2182, 7396), (3698, 4364)]