11972828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25153}}^1$

素因数の和:25181

約数の個数: 24

約数和(自身を含む): 25355232

約数和(自身を除く): 13382404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 25153, 50306, 100612, 176071, 352142, 427601, 704284, 855202, 1710404, 2993207, 5986414, 11972828]

約数ペア:

[(1, 11972828), (2, 5986414), (4, 2993207), (7, 1710404), (14, 855202), (17, 704284), (28, 427601), (34, 352142), (68, 176071), (119, 100612), (238, 50306), (476, 25153)]