27685204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5437}}^1$

素因数の和:5527

約数の個数: 24

約数和(自身を含む): 51769760

約数和(自身を除く): 24084556

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 5437, 10874, 21748, 103303, 206606, 364279, 413212, 728558, 1457116, 6921301, 13842602, 27685204]

約数ペア:

[(1, 27685204), (2, 13842602), (4, 6921301), (19, 1457116), (38, 728558), (67, 413212), (76, 364279), (134, 206606), (268, 103303), (1273, 21748), (2546, 10874), (5092, 5437)]