12393656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{140837}}^1$

素因数の和:140854

約数の個数: 16

約数和(自身を含む): 25350840

約数和(自身を除く): 12957184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 140837, 281674, 563348, 1126696, 1549207, 3098414, 6196828, 12393656]

約数ペア:

[(1, 12393656), (2, 6196828), (4, 3098414), (8, 1549207), (11, 1126696), (22, 563348), (44, 281674), (88, 140837)]