16820082

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{4649}}^1$

素因数の和:4727

約数の個数: 32

約数和(自身を含む): 37944000

約数和(自身を除く): 21123918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 4649, 9298, 13947, 27894, 41841, 83682, 125523, 251046, 311483, 622966, 934449, 1868898, 2803347, 5606694, 8410041, 16820082]

約数ペア:

[(1, 16820082), (2, 8410041), (3, 5606694), (6, 2803347), (9, 1868898), (18, 934449), (27, 622966), (54, 311483), (67, 251046), (134, 125523), (201, 83682), (402, 41841), (603, 27894), (1206, 13947), (1809, 9298), (3618, 4649)]