11217232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 23609600

約数和(自身を除く): 12392368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 271, 398, 542, 796, 1084, 1592, 2168, 2587, 3184, 3523, 4336, 5174, 7046, 10348, 14092, 20696, 28184, 41392, 53929, 56368, 107858, 215716, 431432, 701077, 862864, 1402154, 2804308, 5608616, 11217232]

約数ペア:

[(1, 11217232), (2, 5608616), (4, 2804308), (8, 1402154), (13, 862864), (16, 701077), (26, 431432), (52, 215716), (104, 107858), (199, 56368), (208, 53929), (271, 41392), (398, 28184), (542, 20696), (796, 14092), (1084, 10348), (1592, 7046), (2168, 5174), (2587, 4336), (3184, 3523)]