26748340

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3019}}^1$

素因数の和:3471

約数の個数: 24

約数和(自身を含む): 56316960

約数和(自身を除く): 29568620

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 3019, 4430, 6038, 8860, 12076, 15095, 30190, 60380, 1337417, 2674834, 5349668, 6687085, 13374170, 26748340]

約数ペア:

[(1, 26748340), (2, 13374170), (4, 6687085), (5, 5349668), (10, 2674834), (20, 1337417), (443, 60380), (886, 30190), (1772, 15095), (2215, 12076), (3019, 8860), (4430, 6038)]