16133180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{115237}}^1$

素因数の和:115253

約数の個数: 24

約数和(自身を含む): 38719968

約数和(自身を除く): 22586788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 115237, 230474, 460948, 576185, 806659, 1152370, 1613318, 2304740, 3226636, 4033295, 8066590, 16133180]

約数ペア:

[(1, 16133180), (2, 8066590), (4, 4033295), (5, 3226636), (7, 2304740), (10, 1613318), (14, 1152370), (20, 806659), (28, 576185), (35, 460948), (70, 230474), (140, 115237)]