28771514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{2069}}^1$

素因数の和:2497

約数の個数: 16

約数和(自身を含む): 45829800

約数和(自身を除く): 17058286

約数列:

[1, 2, 17, 34, 409, 818, 2069, 4138, 6953, 13906, 35173, 70346, 846221, 1692442, 14385757, 28771514]

約数ペア:

[(1, 28771514), (2, 14385757), (17, 1692442), (34, 846221), (409, 70346), (818, 35173), (2069, 13906), (4138, 6953)]