27121336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7517}}^1$

素因数の和:7575

約数の個数: 32

約数和(自身を含む): 56836080

約数和(自身を除く): 29714744

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 7517, 15034, 30068, 60136, 82687, 165374, 308197, 330748, 616394, 661496, 1232788, 2465576, 3390167, 6780334, 13560668, 27121336]

約数ペア:

[(1, 27121336), (2, 13560668), (4, 6780334), (8, 3390167), (11, 2465576), (22, 1232788), (41, 661496), (44, 616394), (82, 330748), (88, 308197), (164, 165374), (328, 82687), (451, 60136), (902, 30068), (1804, 15034), (3608, 7517)]