28604948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7937}}^1$

素因数の和:8011

約数の個数: 24

約数和(自身を含む): 54010152

約数和(自身を除く): 25405204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 7937, 15874, 31748, 134929, 269858, 420661, 539716, 841322, 1682644, 7151237, 14302474, 28604948]

約数ペア:

[(1, 28604948), (2, 14302474), (4, 7151237), (17, 1682644), (34, 841322), (53, 539716), (68, 420661), (106, 269858), (212, 134929), (901, 31748), (1802, 15874), (3604, 7937)]