16845946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38113}}^1$

素因数の和:38145

約数の個数: 16

約数和(自身を含む): 28814184

約数和(自身を除く): 11968238

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 38113, 76226, 495469, 647921, 990938, 1295842, 8422973, 16845946]

約数ペア:

[(1, 16845946), (2, 8422973), (13, 1295842), (17, 990938), (26, 647921), (34, 495469), (221, 76226), (442, 38113)]