12405144

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{3469}}^1$

素因数の和:3627

約数の個数: 32

約数和(自身を含む): 31230000

約数和(自身を除く): 18824856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3469, 3576, 6938, 10407, 13876, 20814, 27752, 41628, 83256, 516881, 1033762, 1550643, 2067524, 3101286, 4135048, 6202572, 12405144]

約数ペア:

[(1, 12405144), (2, 6202572), (3, 4135048), (4, 3101286), (6, 2067524), (8, 1550643), (12, 1033762), (24, 516881), (149, 83256), (298, 41628), (447, 27752), (596, 20814), (894, 13876), (1192, 10407), (1788, 6938), (3469, 3576)]