28235904

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 78968400

約数和(自身を除く): 50732496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 139, 184, 192, 276, 278, 368, 384, 417, 529, 552, 556, 736, 834, 1058, 1104, 1112, 1472, 1587, 1668, 2116, 2208, 2224, 2944, 3174, 3197, 3336, 4232, 4416, 4448, 6348, 6394, 6672, 8464, 8832, 8896, 9591, 12696, 12788, 13344, 16928, 17792, 19182, 25392, 25576, 26688, 33856, 38364, 50784, 51152, 53376, 67712, 73531, 76728, 101568, 102304, 147062, 153456, 203136, 204608, 220593, 294124, 306912, 409216, 441186, 588248, 613824, 882372, 1176496, 1227648, 1764744, 2352992, 3529488, 4705984, 7058976, 9411968, 14117952, 28235904]

約数ペア:

[(1, 28235904), (2, 14117952), (3, 9411968), (4, 7058976), (6, 4705984), (8, 3529488), (12, 2352992), (16, 1764744), (23, 1227648), (24, 1176496), (32, 882372), (46, 613824), (48, 588248), (64, 441186), (69, 409216), (92, 306912), (96, 294124), (128, 220593), (138, 204608), (139, 203136), (184, 153456), (192, 147062), (276, 102304), (278, 101568), (368, 76728), (384, 73531), (417, 67712), (529, 53376), (552, 51152), (556, 50784), (736, 38364), (834, 33856), (1058, 26688), (1104, 25576), (1112, 25392), (1472, 19182), (1587, 17792), (1668, 16928), (2116, 13344), (2208, 12788), (2224, 12696), (2944, 9591), (3174, 8896), (3197, 8832), (3336, 8464), (4232, 6672), (4416, 6394), (4448, 6348)]