18344484

素因数分解:

$2^2\times 3^2\times {\mathrm{509569}}^1$

素因数の和:509579

約数の個数: 18

約数和(自身を含む): 46370870

約数和(自身を除く): 28026386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509569, 1019138, 1528707, 2038276, 3057414, 4586121, 6114828, 9172242, 18344484]

約数ペア:

[(1, 18344484), (2, 9172242), (3, 6114828), (4, 4586121), (6, 3057414), (9, 2038276), (12, 1528707), (18, 1019138), (36, 509569)]