28617792

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 112

約数和(自身を含む): 87782400

約数和(自身を除く): 59164608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 168, 192, 199, 214, 224, 321, 336, 398, 428, 448, 597, 642, 672, 749, 796, 856, 1194, 1284, 1344, 1393, 1498, 1592, 1712, 2247, 2388, 2568, 2786, 2996, 3184, 3424, 4179, 4494, 4776, 5136, 5572, 5992, 6368, 6848, 8358, 8988, 9552, 10272, 11144, 11984, 12736, 16716, 17976, 19104, 20544, 21293, 22288, 23968, 33432, 35952, 38208, 42586, 44576, 47936, 63879, 66864, 71904, 85172, 89152, 127758, 133728, 143808, 149051, 170344, 255516, 267456, 298102, 340688, 447153, 511032, 596204, 681376, 894306, 1022064, 1192408, 1362752, 1788612, 2044128, 2384816, 3577224, 4088256, 4769632, 7154448, 9539264, 14308896, 28617792]

約数ペア:

[(1, 28617792), (2, 14308896), (3, 9539264), (4, 7154448), (6, 4769632), (7, 4088256), (8, 3577224), (12, 2384816), (14, 2044128), (16, 1788612), (21, 1362752), (24, 1192408), (28, 1022064), (32, 894306), (42, 681376), (48, 596204), (56, 511032), (64, 447153), (84, 340688), (96, 298102), (107, 267456), (112, 255516), (168, 170344), (192, 149051), (199, 143808), (214, 133728), (224, 127758), (321, 89152), (336, 85172), (398, 71904), (428, 66864), (448, 63879), (597, 47936), (642, 44576), (672, 42586), (749, 38208), (796, 35952), (856, 33432), (1194, 23968), (1284, 22288), (1344, 21293), (1393, 20544), (1498, 19104), (1592, 17976), (1712, 16716), (2247, 12736), (2388, 11984), (2568, 11144), (2786, 10272), (2996, 9552), (3184, 8988), (3424, 8358), (4179, 6848), (4494, 6368), (4776, 5992), (5136, 5572)]