17430056

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{709}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 37488000

約数和(自身を除く): 20057944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 709, 878, 1418, 1756, 2836, 3073, 3512, 4963, 5672, 6146, 9926, 12292, 19852, 24584, 39704, 311251, 622502, 1245004, 2178757, 2490008, 4357514, 8715028, 17430056]

約数ペア:

[(1, 17430056), (2, 8715028), (4, 4357514), (7, 2490008), (8, 2178757), (14, 1245004), (28, 622502), (56, 311251), (439, 39704), (709, 24584), (878, 19852), (1418, 12292), (1756, 9926), (2836, 6146), (3073, 5672), (3512, 4963)]