27534448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1373

約数の個数: 40

約数和(自身を含む): 56393216

約数和(自身を除く): 28858768

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1291, 1333, 2582, 2666, 5164, 5332, 10328, 10664, 20656, 21328, 40021, 55513, 80042, 111026, 160084, 222052, 320168, 444104, 640336, 888208, 1720903, 3441806, 6883612, 13767224, 27534448]

約数ペア:

[(1, 27534448), (2, 13767224), (4, 6883612), (8, 3441806), (16, 1720903), (31, 888208), (43, 640336), (62, 444104), (86, 320168), (124, 222052), (172, 160084), (248, 111026), (344, 80042), (496, 55513), (688, 40021), (1291, 21328), (1333, 20656), (2582, 10664), (2666, 10328), (5164, 5332)]