13871296

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{1123}}^1$

素因数の和:1328

約数の個数: 28

約数和(自身を含む): 27693112

約数和(自身を除く): 13821816

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1123, 1544, 2246, 3088, 4492, 6176, 8984, 12352, 17968, 35936, 71872, 216739, 433478, 866956, 1733912, 3467824, 6935648, 13871296]

約数ペア:

[(1, 13871296), (2, 6935648), (4, 3467824), (8, 1733912), (16, 866956), (32, 433478), (64, 216739), (193, 71872), (386, 35936), (772, 17968), (1123, 12352), (1544, 8984), (2246, 6176), (3088, 4492)]