20160088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193847}}^1$

素因数の和:193866

約数の個数: 16

約数和(自身を含む): 40708080

約数和(自身を除く): 20547992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193847, 387694, 775388, 1550776, 2520011, 5040022, 10080044, 20160088]

約数ペア:

[(1, 20160088), (2, 10080044), (4, 5040022), (8, 2520011), (13, 1550776), (26, 775388), (52, 387694), (104, 193847)]