25709552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{146077}}^1$

素因数の和:146096

約数の個数: 20

約数和(自身を含む): 54341016

約数和(自身を除く): 28631464

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 146077, 292154, 584308, 1168616, 1606847, 2337232, 3213694, 6427388, 12854776, 25709552]

約数ペア:

[(1, 25709552), (2, 12854776), (4, 6427388), (8, 3213694), (11, 2337232), (16, 1606847), (22, 1168616), (44, 584308), (88, 292154), (176, 146077)]