15937264

素因数分解:

$2^4\times 7^1\times {\mathrm{142297}}^1$

素因数の和:142312

約数の個数: 20

約数和(自身を含む): 35289904

約数和(自身を除く): 19352640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 142297, 284594, 569188, 996079, 1138376, 1992158, 2276752, 3984316, 7968632, 15937264]

約数ペア:

[(1, 15937264), (2, 7968632), (4, 3984316), (7, 2276752), (8, 1992158), (14, 1138376), (16, 996079), (28, 569188), (56, 284594), (112, 142297)]