11885936

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{1301}}^1$

素因数の和:1880

約数の個数: 20

約数和(自身を含む): 23087064

約数和(自身を除く): 11201128

約数列:

[1, 2, 4, 8, 16, 571, 1142, 1301, 2284, 2602, 4568, 5204, 9136, 10408, 20816, 742871, 1485742, 2971484, 5942968, 11885936]

約数ペア:

[(1, 11885936), (2, 5942968), (4, 2971484), (8, 1485742), (16, 742871), (571, 20816), (1142, 10408), (1301, 9136), (2284, 5204), (2602, 4568)]