288081018

素因数分解:

$2^1\times 3^2\times {\mathrm{16004501}}^1$

素因数の和:16004509

約数の個数: 12

約数和(自身を含む): 624175578

約数和(自身を除く): 336094560

約数列:

[1, 2, 3, 6, 9, 18, 16004501, 32009002, 48013503, 96027006, 144040509, 288081018]

約数ペア:

[(1, 288081018), (2, 144040509), (3, 96027006), (6, 48013503), (9, 32009002), (18, 16004501)]