2557793216

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{3633229}}^1$

素因数の和:3633252

約数の個数: 28

約数和(自身を含む): 5537042520

約数和(自身を除く): 2979249304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 3633229, 7266458, 14532916, 29065832, 39965519, 58131664, 79931038, 116263328, 159862076, 232526656, 319724152, 639448304, 1278896608, 2557793216]

約数ペア:

[(1, 2557793216), (2, 1278896608), (4, 639448304), (8, 319724152), (11, 232526656), (16, 159862076), (22, 116263328), (32, 79931038), (44, 58131664), (64, 39965519), (88, 29065832), (176, 14532916), (352, 7266458), (704, 3633229)]