28960683

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 39494400

約数和(自身を除く): 10533717

約数列:

[1, 3, 67, 149, 201, 447, 967, 2901, 9983, 29949, 64789, 144083, 194367, 432249, 9653561, 28960683]

約数ペア:

[(1, 28960683), (3, 9653561), (67, 432249), (149, 194367), (201, 144083), (447, 64789), (967, 29949), (2901, 9983)]