16820166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8221}}^1$

素因数の和:8268

約数の個数: 32

約数和(自身を含む): 37886976

約数和(自身を除く): 21066810

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 8221, 16442, 24663, 49326, 90431, 180862, 254851, 271293, 509702, 542586, 764553, 1529106, 2803361, 5606722, 8410083, 16820166]

約数ペア:

[(1, 16820166), (2, 8410083), (3, 5606722), (6, 2803361), (11, 1529106), (22, 764553), (31, 542586), (33, 509702), (62, 271293), (66, 254851), (93, 180862), (186, 90431), (341, 49326), (682, 24663), (1023, 16442), (2046, 8221)]