18804462

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{28753}}^1$

素因数の和:28867

約数の個数: 16

約数和(自身を含む): 37955280

約数和(自身を除く): 19150818

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 28753, 57506, 86259, 172518, 3134077, 6268154, 9402231, 18804462]

約数ペア:

[(1, 18804462), (2, 9402231), (3, 6268154), (6, 3134077), (109, 172518), (218, 86259), (327, 57506), (654, 28753)]