12974272

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{5479}}^1$

素因数の和:5528

約数の個数: 28

約数和(自身を含む): 26446480

約数和(自身を除く): 13472208

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 5479, 10958, 21916, 43832, 87664, 175328, 202723, 350656, 405446, 810892, 1621784, 3243568, 6487136, 12974272]

約数ペア:

[(1, 12974272), (2, 6487136), (4, 3243568), (8, 1621784), (16, 810892), (32, 405446), (37, 350656), (64, 202723), (74, 175328), (148, 87664), (296, 43832), (592, 21916), (1184, 10958), (2368, 5479)]