11349040

素因数分解:

$2^4\times 5^1\times {\mathrm{141863}}^1$

素因数の和:141876

約数の個数: 20

約数和(自身を含む): 26386704

約数和(自身を除く): 15037664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 141863, 283726, 567452, 709315, 1134904, 1418630, 2269808, 2837260, 5674520, 11349040]

約数ペア:

[(1, 11349040), (2, 5674520), (4, 2837260), (5, 2269808), (8, 1418630), (10, 1134904), (16, 709315), (20, 567452), (40, 283726), (80, 141863)]