18313818

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{6679}}^1$

素因数の和:7141

約数の個数: 16

約数和(自身を含む): 36713280

約数和(自身を除く): 18399462

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 6679, 13358, 20037, 40074, 3052303, 6104606, 9156909, 18313818]

約数ペア:

[(1, 18313818), (2, 9156909), (3, 6104606), (6, 3052303), (457, 40074), (914, 20037), (1371, 13358), (2742, 6679)]