20092288

素因数分解:

$2^7\times {\mathrm{156971}}^1$

素因数の和:156985

約数の個数: 16

約数和(自身を含む): 40027860

約数和(自身を除く): 19935572

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 156971, 313942, 627884, 1255768, 2511536, 5023072, 10046144, 20092288]

約数ペア:

[(1, 20092288), (2, 10046144), (4, 5023072), (8, 2511536), (16, 1255768), (32, 627884), (64, 313942), (128, 156971)]