133702928

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{17159}}^1$

素因数の和:17654

約数の個数: 20

約数和(自身を含む): 259596480

約数和(自身を除く): 125893552

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 17159, 34318, 68636, 137272, 274544, 8356433, 16712866, 33425732, 66851464, 133702928]

約数ペア:

[(1, 133702928), (2, 66851464), (4, 33425732), (8, 16712866), (16, 8356433), (487, 274544), (974, 137272), (1948, 68636), (3896, 34318), (7792, 17159)]