16671808

素因数分解:

$2^6\times {\mathrm{331}}^1\times {\mathrm{787}}^1$

素因数の和:1130

約数の個数: 28

約数和(自身を含む): 33225232

約数和(自身を除く): 16553424

約数列:

[1, 2, 4, 8, 16, 32, 64, 331, 662, 787, 1324, 1574, 2648, 3148, 5296, 6296, 10592, 12592, 21184, 25184, 50368, 260497, 520994, 1041988, 2083976, 4167952, 8335904, 16671808]

約数ペア:

[(1, 16671808), (2, 8335904), (4, 4167952), (8, 2083976), (16, 1041988), (32, 520994), (64, 260497), (331, 50368), (662, 25184), (787, 21184), (1324, 12592), (1574, 10592), (2648, 6296), (3148, 5296)]