27356464

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{19211}}^1$

素因数の和:19308

約数の個数: 20

約数和(自身を含む): 53601480

約数和(自身を除く): 26245016

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 19211, 38422, 76844, 153688, 307376, 1709779, 3419558, 6839116, 13678232, 27356464]

約数ペア:

[(1, 27356464), (2, 13678232), (4, 6839116), (8, 3419558), (16, 1709779), (89, 307376), (178, 153688), (356, 76844), (712, 38422), (1424, 19211)]