28851082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58403}}^1$

素因数の和:58437

約数の個数: 16

約数和(自身を含む): 49059360

約数和(自身を除く): 20208278

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 58403, 116806, 759239, 1109657, 1518478, 2219314, 14425541, 28851082]

約数ペア:

[(1, 28851082), (2, 14425541), (13, 2219314), (19, 1518478), (26, 1109657), (38, 759239), (247, 116806), (494, 58403)]