18141284

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2339}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 36429120

約数和(自身を除く): 18287836

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 2339, 3878, 4678, 7756, 9356, 16373, 32746, 65492, 647903, 1295806, 2591612, 4535321, 9070642, 18141284]

約数ペア:

[(1, 18141284), (2, 9070642), (4, 4535321), (7, 2591612), (14, 1295806), (28, 647903), (277, 65492), (554, 32746), (1108, 16373), (1939, 9356), (2339, 7756), (3878, 4678)]