18863292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{224563}}^1$

素因数の和:224577

約数の個数: 24

約数和(自身を含む): 50302336

約数和(自身を除く): 31439044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 224563, 449126, 673689, 898252, 1347378, 1571941, 2694756, 3143882, 4715823, 6287764, 9431646, 18863292]

約数ペア:

[(1, 18863292), (2, 9431646), (3, 6287764), (4, 4715823), (6, 3143882), (7, 2694756), (12, 1571941), (14, 1347378), (21, 898252), (28, 673689), (42, 449126), (84, 224563)]