11347040

素因数分解:

$2^5\times 5^1\times {\mathrm{70919}}^1$

素因数の和:70934

約数の個数: 24

約数和(自身を含む): 26807760

約数和(自身を除く): 15460720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 70919, 141838, 283676, 354595, 567352, 709190, 1134704, 1418380, 2269408, 2836760, 5673520, 11347040]

約数ペア:

[(1, 11347040), (2, 5673520), (4, 2836760), (5, 2269408), (8, 1418380), (10, 1134704), (16, 709190), (20, 567352), (32, 354595), (40, 283676), (80, 141838), (160, 70919)]