12843328

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{2749}}^1$

素因数の和:2834

約数の個数: 28

約数和(自身を含む): 25844500

約数和(自身を除く): 13001172

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 2749, 4672, 5498, 10996, 21992, 43984, 87968, 175936, 200677, 401354, 802708, 1605416, 3210832, 6421664, 12843328]

約数ペア:

[(1, 12843328), (2, 6421664), (4, 3210832), (8, 1605416), (16, 802708), (32, 401354), (64, 200677), (73, 175936), (146, 87968), (292, 43984), (584, 21992), (1168, 10996), (2336, 5498), (2749, 4672)]