28344489

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2917}}^1$

素因数の和:3040

約数の個数: 16

約数和(自身を含む): 39217920

約数和(自身を除く): 10873431

約数列:

[1, 3, 41, 79, 123, 237, 2917, 3239, 8751, 9717, 119597, 230443, 358791, 691329, 9448163, 28344489]

約数ペア:

[(1, 28344489), (3, 9448163), (41, 691329), (79, 358791), (123, 230443), (237, 119597), (2917, 9717), (3239, 8751)]