28250795

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1933}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 35276160

約数和(自身を除く): 7025365

約数列:

[1, 5, 37, 79, 185, 395, 1933, 2923, 9665, 14615, 71521, 152707, 357605, 763535, 5650159, 28250795]

約数ペア:

[(1, 28250795), (5, 5650159), (37, 763535), (79, 357605), (185, 152707), (395, 71521), (1933, 14615), (2923, 9665)]