11529880

素因数分解:

$2^3\times 5^1\times {\mathrm{288247}}^1$

素因数の和:288258

約数の個数: 16

約数和(自身を含む): 25942320

約数和(自身を除く): 14412440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 288247, 576494, 1152988, 1441235, 2305976, 2882470, 5764940, 11529880]

約数ペア:

[(1, 11529880), (2, 5764940), (4, 2882470), (5, 2305976), (8, 1441235), (10, 1152988), (20, 576494), (40, 288247)]