27719822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56113}}^1$

素因数の和:56147

約数の個数: 16

約数和(自身を含む): 47135760

約数和(自身を除く): 19415938

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 56113, 112226, 729469, 1066147, 1458938, 2132294, 13859911, 27719822]

約数ペア:

[(1, 27719822), (2, 13859911), (13, 2132294), (19, 1458938), (26, 1066147), (38, 729469), (247, 112226), (494, 56113)]