28376150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{51593}}^1$

素因数の和:51616

約数の個数: 24

約数和(自身を含む): 57578904

約数和(自身を除く): 29202754

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 51593, 103186, 257965, 515930, 567523, 1135046, 1289825, 2579650, 2837615, 5675230, 14188075, 28376150]

約数ペア:

[(1, 28376150), (2, 14188075), (5, 5675230), (10, 2837615), (11, 2579650), (22, 1289825), (25, 1135046), (50, 567523), (55, 515930), (110, 257965), (275, 103186), (550, 51593)]