17003120

素因数分解:

$2^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{827}}^1$

素因数の和:1097

約数の個数: 40

約数和(自身を含む): 39734064

約数和(自身を除く): 22730944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 514, 827, 1028, 1285, 1654, 2056, 2570, 3308, 4112, 4135, 5140, 6616, 8270, 10280, 13232, 16540, 20560, 33080, 66160, 212539, 425078, 850156, 1062695, 1700312, 2125390, 3400624, 4250780, 8501560, 17003120]

約数ペア:

[(1, 17003120), (2, 8501560), (4, 4250780), (5, 3400624), (8, 2125390), (10, 1700312), (16, 1062695), (20, 850156), (40, 425078), (80, 212539), (257, 66160), (514, 33080), (827, 20560), (1028, 16540), (1285, 13232), (1654, 10280), (2056, 8270), (2570, 6616), (3308, 5140), (4112, 4135)]