28870754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{1583}}^1$

素因数の和:2425

約数の個数: 16

約数和(自身を含む): 47329920

約数和(自身を除く): 18459166

約数列:

[1, 2, 11, 22, 829, 1583, 1658, 3166, 9119, 17413, 18238, 34826, 1312307, 2624614, 14435377, 28870754]

約数ペア:

[(1, 28870754), (2, 14435377), (11, 2624614), (22, 1312307), (829, 34826), (1583, 18238), (1658, 17413), (3166, 9119)]