28053312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{20873}}^1$

素因数の和:20895

約数の個数: 56

約数和(自身を含む): 84831936

約数和(自身を除く): 56778624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 20873, 41746, 62619, 83492, 125238, 146111, 166984, 250476, 292222, 333968, 438333, 500952, 584444, 667936, 876666, 1001904, 1168888, 1335872, 1753332, 2003808, 2337776, 3506664, 4007616, 4675552, 7013328, 9351104, 14026656, 28053312]

約数ペア:

[(1, 28053312), (2, 14026656), (3, 9351104), (4, 7013328), (6, 4675552), (7, 4007616), (8, 3506664), (12, 2337776), (14, 2003808), (16, 1753332), (21, 1335872), (24, 1168888), (28, 1001904), (32, 876666), (42, 667936), (48, 584444), (56, 500952), (64, 438333), (84, 333968), (96, 292222), (112, 250476), (168, 166984), (192, 146111), (224, 125238), (336, 83492), (448, 62619), (672, 41746), (1344, 20873)]