18428712

素因数分解:

$2^3\times 3^1\times {\mathrm{767863}}^1$

素因数の和:767872

約数の個数: 16

約数和(自身を含む): 46071840

約数和(自身を除く): 27643128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 767863, 1535726, 2303589, 3071452, 4607178, 6142904, 9214356, 18428712]

約数ペア:

[(1, 18428712), (2, 9214356), (3, 6142904), (4, 4607178), (6, 3071452), (8, 2303589), (12, 1535726), (24, 767863)]