17287946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39113}}^1$

素因数の和:39145

約数の個数: 16

約数和(自身を含む): 29570184

約数和(自身を除く): 12282238

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 39113, 78226, 508469, 664921, 1016938, 1329842, 8643973, 17287946]

約数ペア:

[(1, 17287946), (2, 8643973), (13, 1329842), (17, 1016938), (26, 664921), (34, 508469), (221, 78226), (442, 39113)]