28208144

素因数分解:

$2^4\times {\mathrm{1093}}^1\times {\mathrm{1613}}^1$

素因数の和:2714

約数の個数: 20

約数和(自身を含む): 54737196

約数和(自身を除く): 26529052

約数列:

[1, 2, 4, 8, 16, 1093, 1613, 2186, 3226, 4372, 6452, 8744, 12904, 17488, 25808, 1763009, 3526018, 7052036, 14104072, 28208144]

約数ペア:

[(1, 28208144), (2, 14104072), (4, 7052036), (8, 3526018), (16, 1763009), (1093, 25808), (1613, 17488), (2186, 12904), (3226, 8744), (4372, 6452)]