2623616

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 5304000

約数和(自身を除く): 2680384

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 199, 206, 398, 412, 796, 824, 1592, 1648, 3184, 3296, 6368, 6592, 12736, 13184, 20497, 25472, 40994, 81988, 163976, 327952, 655904, 1311808, 2623616]

約数ペア:

[(1, 2623616), (2, 1311808), (4, 655904), (8, 327952), (16, 163976), (32, 81988), (64, 40994), (103, 25472), (128, 20497), (199, 13184), (206, 12736), (398, 6592), (412, 6368), (796, 3296), (824, 3184), (1592, 1648)]