16856044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{509}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 31358880

約数和(自身を除く): 14502836

約数列:

[1, 2, 4, 17, 34, 68, 487, 509, 974, 1018, 1948, 2036, 8279, 8653, 16558, 17306, 33116, 34612, 247883, 495766, 991532, 4214011, 8428022, 16856044]

約数ペア:

[(1, 16856044), (2, 8428022), (4, 4214011), (17, 991532), (34, 495766), (68, 247883), (487, 34612), (509, 33116), (974, 17306), (1018, 16558), (1948, 8653), (2036, 8279)]