28743408

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{6883}}^1$

素因数の和:6926

約数の個数: 60

約数和(自身を含む): 83227560

約数和(自身を除く): 54484152

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, 6883, 13766, 20649, 27532, 41298, 55064, 61947, 82596, 110128, 123894, 165192, 199607, 247788, 330384, 399214, 495576, 598821, 798428, 991152, 1197642, 1596856, 1796463, 2395284, 3193712, 3592926, 4790568, 7185852, 9581136, 14371704, 28743408]

約数ペア:

[(1, 28743408), (2, 14371704), (3, 9581136), (4, 7185852), (6, 4790568), (8, 3592926), (9, 3193712), (12, 2395284), (16, 1796463), (18, 1596856), (24, 1197642), (29, 991152), (36, 798428), (48, 598821), (58, 495576), (72, 399214), (87, 330384), (116, 247788), (144, 199607), (174, 165192), (232, 123894), (261, 110128), (348, 82596), (464, 61947), (522, 55064), (696, 41298), (1044, 27532), (1392, 20649), (2088, 13766), (4176, 6883)]