27140696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1723}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 55857600

約数和(自身を除く): 28716904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 179, 358, 716, 1432, 1723, 1969, 3446, 3938, 6892, 7876, 13784, 15752, 18953, 37906, 75812, 151624, 308417, 616834, 1233668, 2467336, 3392587, 6785174, 13570348, 27140696]

約数ペア:

[(1, 27140696), (2, 13570348), (4, 6785174), (8, 3392587), (11, 2467336), (22, 1233668), (44, 616834), (88, 308417), (179, 151624), (358, 75812), (716, 37906), (1432, 18953), (1723, 15752), (1969, 13784), (3446, 7876), (3938, 6892)]