12957248

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{1049}}^1$

素因数の和:1254

約数の個数: 28

約数和(自身を含む): 25869900

約数和(自身を除く): 12912652

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1049, 1544, 2098, 3088, 4196, 6176, 8392, 12352, 16784, 33568, 67136, 202457, 404914, 809828, 1619656, 3239312, 6478624, 12957248]

約数ペア:

[(1, 12957248), (2, 6478624), (4, 3239312), (8, 1619656), (16, 809828), (32, 404914), (64, 202457), (193, 67136), (386, 33568), (772, 16784), (1049, 12352), (1544, 8392), (2098, 6176), (3088, 4196)]