27720652076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11342329}}^1$

素因数の和:11342393

約数の個数: 24

約数和(自身を含む): 53354320320

約数和(自身を除く): 25633668244

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 11342329, 22684658, 45369316, 147450277, 294900554, 533089463, 589801108, 1066178926, 2132357852, 6930163019, 13860326038, 27720652076]

約数ペア:

[(1, 27720652076), (2, 13860326038), (4, 6930163019), (13, 2132357852), (26, 1066178926), (47, 589801108), (52, 533089463), (94, 294900554), (188, 147450277), (611, 45369316), (1222, 22684658), (2444, 11342329)]