18892356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{224909}}^1$

素因数の和:224923

約数の個数: 24

約数和(自身を含む): 50379840

約数和(自身を除く): 31487484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 224909, 449818, 674727, 899636, 1349454, 1574363, 2698908, 3148726, 4723089, 6297452, 9446178, 18892356]

約数ペア:

[(1, 18892356), (2, 9446178), (3, 6297452), (4, 4723089), (6, 3148726), (7, 2698908), (12, 1574363), (14, 1349454), (21, 899636), (28, 674727), (42, 449818), (84, 224909)]