28117008

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{6733}}^1$

素因数の和:6776

約数の個数: 60

約数和(自身を含む): 81414060

約数和(自身を除く): 53297052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 6733, 13466, 20199, 26932, 40398, 53864, 60597, 80796, 107728, 121194, 161592, 195257, 242388, 323184, 390514, 484776, 585771, 781028, 969552, 1171542, 1562056, 1757313, 2343084, 3124112, 3514626, 4686168, 7029252, 9372336, 14058504, 28117008]

約数ペア:

[(1, 28117008), (2, 14058504), (3, 9372336), (4, 7029252), (6, 4686168), (8, 3514626), (9, 3124112), (12, 2343084), (16, 1757313), (18, 1562056), (24, 1171542), (29, 969552), (36, 781028), (48, 585771), (58, 484776), (72, 390514), (87, 323184), (116, 242388), (144, 195257), (174, 161592), (232, 121194), (261, 107728), (348, 80796), (464, 60597), (522, 53864), (696, 40398), (1044, 26932), (1392, 20199), (2088, 13466), (4176, 6733)]