28445489

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 31500480

約数和(自身を除く): 3054991

約数列:

[1, 19, 37, 43, 703, 817, 941, 1591, 17879, 30229, 34817, 40463, 661523, 768797, 1497131, 28445489]

約数ペア:

[(1, 28445489), (19, 1497131), (37, 768797), (43, 661523), (703, 40463), (817, 34817), (941, 30229), (1591, 17879)]