16397392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 34944192

約数和(自身を除く): 18546800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 617, 1208, 1234, 1661, 2416, 2468, 3322, 4936, 6644, 6787, 9872, 13288, 13574, 26576, 27148, 54296, 93167, 108592, 186334, 372668, 745336, 1024837, 1490672, 2049674, 4099348, 8198696, 16397392]

約数ペア:

[(1, 16397392), (2, 8198696), (4, 4099348), (8, 2049674), (11, 1490672), (16, 1024837), (22, 745336), (44, 372668), (88, 186334), (151, 108592), (176, 93167), (302, 54296), (604, 27148), (617, 26576), (1208, 13574), (1234, 13288), (1661, 9872), (2416, 6787), (2468, 6644), (3322, 4936)]