11016640

素因数分解:

$2^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:389

約数の個数: 56

約数和(自身を含む): 26517600

約数和(自身を除く): 15500960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 173, 199, 320, 346, 398, 692, 796, 865, 995, 1384, 1592, 1730, 1990, 2768, 3184, 3460, 3980, 5536, 6368, 6920, 7960, 11072, 12736, 13840, 15920, 27680, 31840, 34427, 55360, 63680, 68854, 137708, 172135, 275416, 344270, 550832, 688540, 1101664, 1377080, 2203328, 2754160, 5508320, 11016640]

約数ペア:

[(1, 11016640), (2, 5508320), (4, 2754160), (5, 2203328), (8, 1377080), (10, 1101664), (16, 688540), (20, 550832), (32, 344270), (40, 275416), (64, 172135), (80, 137708), (160, 68854), (173, 63680), (199, 55360), (320, 34427), (346, 31840), (398, 27680), (692, 15920), (796, 13840), (865, 12736), (995, 11072), (1384, 7960), (1592, 6920), (1730, 6368), (1990, 5536), (2768, 3980), (3184, 3460)]