12566192

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{1543}}^1$

素因数の和:2060

約数の個数: 20

約数和(自身を含む): 24410640

約数和(自身を除く): 11844448

約数列:

[1, 2, 4, 8, 16, 509, 1018, 1543, 2036, 3086, 4072, 6172, 8144, 12344, 24688, 785387, 1570774, 3141548, 6283096, 12566192]

約数ペア:

[(1, 12566192), (2, 6283096), (4, 3141548), (8, 1570774), (16, 785387), (509, 24688), (1018, 12344), (1543, 8144), (2036, 6172), (3086, 4072)]