16039117.000000000

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{158143}}^1$

素因数の和:158168

約数の個数: 28

約数和(自身を含む): 281180032

約数和(自身を除く): 149605056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 158143, 316286, 632572, 1265144, 2055859, 2530288, 4111718, 5060576, 8223436, 10121152, 16446872, 32893744, 65787488, 131574976]

約数ペア:

[(1, 131574976), (2, 65787488), (4, 32893744), (8, 16446872), (13, 10121152), (16, 8223436), (26, 5060576), (32, 4111718), (52, 2530288), (64, 2055859), (104, 1265144), (208, 632572), (416, 316286), (832, 158143)]