16838272

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{11959}}^1$

素因数の和:11984

約数の個数: 32

約数和(自身を含む): 36597600

約数和(自身を除く): 19759328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 11959, 23918, 47836, 95672, 131549, 191344, 263098, 382688, 526196, 765376, 1052392, 1530752, 2104784, 4209568, 8419136, 16838272]

約数ペア:

[(1, 16838272), (2, 8419136), (4, 4209568), (8, 2104784), (11, 1530752), (16, 1052392), (22, 765376), (32, 526196), (44, 382688), (64, 263098), (88, 191344), (128, 131549), (176, 95672), (352, 47836), (704, 23918), (1408, 11959)]