28497695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1873}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 36430560

約数和(自身を除く): 7932865

約数列:

[1, 5, 17, 85, 179, 895, 1873, 3043, 9365, 15215, 31841, 159205, 335267, 1676335, 5699539, 28497695]

約数ペア:

[(1, 28497695), (5, 5699539), (17, 1676335), (85, 335267), (179, 159205), (895, 31841), (1873, 15215), (3043, 9365)]