11491520

素因数分解:

$2^6\times 5^1\times {\mathrm{35911}}^1$

素因数の和:35928

約数の個数: 28

約数和(自身を含む): 27364944

約数和(自身を除く): 15873424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 35911, 71822, 143644, 179555, 287288, 359110, 574576, 718220, 1149152, 1436440, 2298304, 2872880, 5745760, 11491520]

約数ペア:

[(1, 11491520), (2, 5745760), (4, 2872880), (5, 2298304), (8, 1436440), (10, 1149152), (16, 718220), (20, 574576), (32, 359110), (40, 287288), (64, 179555), (80, 143644), (160, 71822), (320, 35911)]