27285288

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 71280000

約数和(自身を除く): 43994712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 197, 199, 232, 348, 394, 398, 591, 597, 696, 788, 796, 1182, 1194, 1576, 1592, 2364, 2388, 4728, 4776, 5713, 5771, 11426, 11542, 17139, 17313, 22852, 23084, 34278, 34626, 39203, 45704, 46168, 68556, 69252, 78406, 117609, 137112, 138504, 156812, 235218, 313624, 470436, 940872, 1136887, 2273774, 3410661, 4547548, 6821322, 9095096, 13642644, 27285288]

約数ペア:

[(1, 27285288), (2, 13642644), (3, 9095096), (4, 6821322), (6, 4547548), (8, 3410661), (12, 2273774), (24, 1136887), (29, 940872), (58, 470436), (87, 313624), (116, 235218), (174, 156812), (197, 138504), (199, 137112), (232, 117609), (348, 78406), (394, 69252), (398, 68556), (591, 46168), (597, 45704), (696, 39203), (788, 34626), (796, 34278), (1182, 23084), (1194, 22852), (1576, 17313), (1592, 17139), (2364, 11542), (2388, 11426), (4728, 5771), (4776, 5713)]