18415044

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6163}}^1$

素因数の和:6256

約数の個数: 36

約数和(自身を含む): 47117616

約数和(自身を除く): 28702572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 6163, 12326, 18489, 24652, 36978, 55467, 73956, 110934, 221868, 511529, 1023058, 1534587, 2046116, 3069174, 4603761, 6138348, 9207522, 18415044]

約数ペア:

[(1, 18415044), (2, 9207522), (3, 6138348), (4, 4603761), (6, 3069174), (9, 2046116), (12, 1534587), (18, 1023058), (36, 511529), (83, 221868), (166, 110934), (249, 73956), (332, 55467), (498, 36978), (747, 24652), (996, 18489), (1494, 12326), (2988, 6163)]