18783012

素因数分解:

$2^2\times 3^1\times {\mathrm{1565251}}^1$

素因数の和:1565258

約数の個数: 12

約数和(自身を含む): 43827056

約数和(自身を除く): 25044044

約数列:

[1, 2, 3, 4, 6, 12, 1565251, 3130502, 4695753, 6261004, 9391506, 18783012]

約数ペア:

[(1, 18783012), (2, 9391506), (3, 6261004), (4, 4695753), (6, 3130502), (12, 1565251)]