19116416

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13577}}^1$

素因数の和:13602

約数の個数: 32

約数和(自身を含む): 41548680

約数和(自身を除く): 22432264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 13577, 27154, 54308, 108616, 149347, 217232, 298694, 434464, 597388, 868928, 1194776, 1737856, 2389552, 4779104, 9558208, 19116416]

約数ペア:

[(1, 19116416), (2, 9558208), (4, 4779104), (8, 2389552), (11, 1737856), (16, 1194776), (22, 868928), (32, 597388), (44, 434464), (64, 298694), (88, 217232), (128, 149347), (176, 108616), (352, 54308), (704, 27154), (1408, 13577)]