18029676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{214639}}^1$

素因数の和:214653

約数の個数: 24

約数和(自身を含む): 48079360

約数和(自身を除く): 30049684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 214639, 429278, 643917, 858556, 1287834, 1502473, 2575668, 3004946, 4507419, 6009892, 9014838, 18029676]

約数ペア:

[(1, 18029676), (2, 9014838), (3, 6009892), (4, 4507419), (6, 3004946), (7, 2575668), (12, 1502473), (14, 1287834), (21, 858556), (28, 643917), (42, 429278), (84, 214639)]