27731618192

素因数分解:

$2^4\times {\mathrm{3911}}^1\times {\mathrm{443167}}^1$

素因数の和:447086

約数の個数: 20

約数和(自身を含む): 53743869696

約数和(自身を除く): 26012251504

約数列:

[1, 2, 4, 8, 16, 3911, 7822, 15644, 31288, 62576, 443167, 886334, 1772668, 3545336, 7090672, 1733226137, 3466452274, 6932904548, 13865809096, 27731618192]

約数ペア:

[(1, 27731618192), (2, 13865809096), (4, 6932904548), (8, 3466452274), (16, 1733226137), (3911, 7090672), (7822, 3545336), (15644, 1772668), (31288, 886334), (62576, 443167)]