31665984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23561}}^1$

素因数の和:23583

約数の個数: 56

約数和(自身を含む): 95755968

約数和(自身を除く): 64089984

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, 23561, 47122, 70683, 94244, 141366, 164927, 188488, 282732, 329854, 376976, 494781, 565464, 659708, 753952, 989562, 1130928, 1319416, 1507904, 1979124, 2261856, 2638832, 3958248, 4523712, 5277664, 7916496, 10555328, 15832992, 31665984]

約数ペア:

[(1, 31665984), (2, 15832992), (3, 10555328), (4, 7916496), (6, 5277664), (7, 4523712), (8, 3958248), (12, 2638832), (14, 2261856), (16, 1979124), (21, 1507904), (24, 1319416), (28, 1130928), (32, 989562), (42, 753952), (48, 659708), (56, 565464), (64, 494781), (84, 376976), (96, 329854), (112, 282732), (168, 188488), (192, 164927), (224, 141366), (336, 94244), (448, 70683), (672, 47122), (1344, 23561)]