14241280

素因数分解:

$2^9\times 5^1\times {\mathrm{5563}}^1$

素因数の和:5586

約数の個数: 40

約数和(自身を含む): 34151832

約数和(自身を除く): 19910552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 5563, 11126, 22252, 27815, 44504, 55630, 89008, 111260, 178016, 222520, 356032, 445040, 712064, 890080, 1424128, 1780160, 2848256, 3560320, 7120640, 14241280]

約数ペア:

[(1, 14241280), (2, 7120640), (4, 3560320), (5, 2848256), (8, 1780160), (10, 1424128), (16, 890080), (20, 712064), (32, 445040), (40, 356032), (64, 222520), (80, 178016), (128, 111260), (160, 89008), (256, 55630), (320, 44504), (512, 27815), (640, 22252), (1280, 11126), (2560, 5563)]