18090504

素因数分解:

$2^3\times 3^2\times {\mathrm{251257}}^1$

素因数の和:251269

約数の個数: 24

約数和(自身を含む): 48995310

約数和(自身を除く): 30904806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251257, 502514, 753771, 1005028, 1507542, 2010056, 2261313, 3015084, 4522626, 6030168, 9045252, 18090504]

約数ペア:

[(1, 18090504), (2, 9045252), (3, 6030168), (4, 4522626), (6, 3015084), (8, 2261313), (9, 2010056), (12, 1507542), (18, 1005028), (24, 753771), (36, 502514), (72, 251257)]