18312534

素因数分解:

$2^1\times 3^3\times {\mathrm{339121}}^1$

素因数の和:339132

約数の個数: 16

約数和(自身を含む): 40694640

約数和(自身を除く): 22382106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 339121, 678242, 1017363, 2034726, 3052089, 6104178, 9156267, 18312534]

約数ペア:

[(1, 18312534), (2, 9156267), (3, 6104178), (6, 3052089), (9, 2034726), (18, 1017363), (27, 678242), (54, 339121)]