15239716

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 27476064

約数和(自身を除く): 12236348

約数列:

[1, 2, 4, 43, 86, 172, 251, 353, 502, 706, 1004, 1412, 10793, 15179, 21586, 30358, 43172, 60716, 88603, 177206, 354412, 3809929, 7619858, 15239716]

約数ペア:

[(1, 15239716), (2, 7619858), (4, 3809929), (43, 354412), (86, 177206), (172, 88603), (251, 60716), (353, 43172), (502, 30358), (706, 21586), (1004, 15179), (1412, 10793)]