26846276

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 48491520

約数和(自身を除く): 21645244

約数列:

[1, 2, 4, 43, 86, 127, 172, 254, 508, 1229, 2458, 4916, 5461, 10922, 21844, 52847, 105694, 156083, 211388, 312166, 624332, 6711569, 13423138, 26846276]

約数ペア:

[(1, 26846276), (2, 13423138), (4, 6711569), (43, 624332), (86, 312166), (127, 211388), (172, 156083), (254, 105694), (508, 52847), (1229, 21844), (2458, 10922), (4916, 5461)]