28976914

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{1129}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 44707320

約数和(自身を除く): 15730406

約数列:

[1, 2, 41, 82, 313, 626, 1129, 2258, 12833, 25666, 46289, 92578, 353377, 706754, 14488457, 28976914]

約数ペア:

[(1, 28976914), (2, 14488457), (41, 706754), (82, 353377), (313, 92578), (626, 46289), (1129, 25666), (2258, 12833)]