27757688

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{937}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 62245680

約数和(自身を除く): 34487992

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 529, 644, 937, 1058, 1288, 1874, 2116, 3703, 3748, 4232, 6559, 7406, 7496, 13118, 14812, 21551, 26236, 29624, 43102, 52472, 86204, 150857, 172408, 301714, 495673, 603428, 991346, 1206856, 1982692, 3469711, 3965384, 6939422, 13878844, 27757688]

約数ペア:

[(1, 27757688), (2, 13878844), (4, 6939422), (7, 3965384), (8, 3469711), (14, 1982692), (23, 1206856), (28, 991346), (46, 603428), (56, 495673), (92, 301714), (161, 172408), (184, 150857), (322, 86204), (529, 52472), (644, 43102), (937, 29624), (1058, 26236), (1288, 21551), (1874, 14812), (2116, 13118), (3703, 7496), (3748, 7406), (4232, 6559)]