9886768

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{643}}^1$

素因数の和:713

約数の個数: 30

約数和(自身を含む): 19824252

約数和(自身を除く): 9937484

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 643, 961, 1286, 1922, 2572, 3844, 5144, 7688, 10288, 15376, 19933, 39866, 79732, 159464, 318928, 617923, 1235846, 2471692, 4943384, 9886768]

約数ペア:

[(1, 9886768), (2, 4943384), (4, 2471692), (8, 1235846), (16, 617923), (31, 318928), (62, 159464), (124, 79732), (248, 39866), (496, 19933), (643, 15376), (961, 10288), (1286, 7688), (1922, 5144), (2572, 3844)]