11536240

素因数分解:

$2^4\times 5^1\times {\mathrm{144203}}^1$

素因数の和:144216

約数の個数: 20

約数和(自身を含む): 26821944

約数和(自身を除く): 15285704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 144203, 288406, 576812, 721015, 1153624, 1442030, 2307248, 2884060, 5768120, 11536240]

約数ペア:

[(1, 11536240), (2, 5768120), (4, 2884060), (5, 2307248), (8, 1442030), (10, 1153624), (16, 721015), (20, 576812), (40, 288406), (80, 144203)]