283516168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{3181}}^1$

素因数の和:4057

約数の個数: 32

約数和(自身を含む): 573332760

約数和(自身を除く): 289816592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 857, 1714, 3181, 3428, 6362, 6856, 11141, 12724, 22282, 25448, 41353, 44564, 82706, 89128, 165412, 330824, 2726117, 5452234, 10904468, 21808936, 35439521, 70879042, 141758084, 283516168]

約数ペア:

[(1, 283516168), (2, 141758084), (4, 70879042), (8, 35439521), (13, 21808936), (26, 10904468), (52, 5452234), (104, 2726117), (857, 330824), (1714, 165412), (3181, 89128), (3428, 82706), (6362, 44564), (6856, 41353), (11141, 25448), (12724, 22282)]