27124076

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20611}}^1$

素因数の和:20669

約数の個数: 24

約数和(自身を含む): 55405056

約数和(自身を除く): 28280980

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 20611, 41222, 82444, 144277, 288554, 577108, 968717, 1937434, 3874868, 6781019, 13562038, 27124076]

約数ペア:

[(1, 27124076), (2, 13562038), (4, 6781019), (7, 3874868), (14, 1937434), (28, 968717), (47, 577108), (94, 288554), (188, 144277), (329, 82444), (658, 41222), (1316, 20611)]