16884842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38201}}^1$

素因数の和:38233

約数の個数: 16

約数和(自身を含む): 28880712

約数和(自身を除く): 11995870

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 38201, 76402, 496613, 649417, 993226, 1298834, 8442421, 16884842]

約数ペア:

[(1, 16884842), (2, 8442421), (13, 1298834), (17, 993226), (26, 649417), (34, 496613), (221, 76402), (442, 38201)]