28740276

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{27529}}^1$

素因数の和:27568

約数の個数: 36

約数和(自身を含む): 75156900

約数和(自身を除く): 46416624

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 27529, 55058, 82587, 110116, 165174, 247761, 330348, 495522, 798341, 991044, 1596682, 2395023, 3193364, 4790046, 7185069, 9580092, 14370138, 28740276]

約数ペア:

[(1, 28740276), (2, 14370138), (3, 9580092), (4, 7185069), (6, 4790046), (9, 3193364), (12, 2395023), (18, 1596682), (29, 991044), (36, 798341), (58, 495522), (87, 330348), (116, 247761), (174, 165174), (261, 110116), (348, 82587), (522, 55058), (1044, 27529)]