27247862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17489}}^1$

素因数の和:17551

約数の個数: 16

約数和(自身を含む): 44074800

約数和(自身を除く): 16826938

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 17489, 34978, 332291, 664582, 717049, 1434098, 13623931, 27247862]

約数ペア:

[(1, 27247862), (2, 13623931), (19, 1434098), (38, 717049), (41, 664582), (82, 332291), (779, 34978), (1558, 17489)]