26694656

素因数分解:

$2^{10}\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 44

約数和(自身を含む): 54040800

約数和(自身を除く): 27346144

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 199, 256, 262, 398, 512, 524, 796, 1024, 1048, 1592, 2096, 3184, 4192, 6368, 8384, 12736, 16768, 25472, 26069, 33536, 50944, 52138, 67072, 101888, 104276, 134144, 203776, 208552, 417104, 834208, 1668416, 3336832, 6673664, 13347328, 26694656]

約数ペア:

[(1, 26694656), (2, 13347328), (4, 6673664), (8, 3336832), (16, 1668416), (32, 834208), (64, 417104), (128, 208552), (131, 203776), (199, 134144), (256, 104276), (262, 101888), (398, 67072), (512, 52138), (524, 50944), (796, 33536), (1024, 26069), (1048, 25472), (1592, 16768), (2096, 12736), (3184, 8384), (4192, 6368)]