16749278

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13147}}^1$

素因数の和:13176

約数の個数: 24

約数和(自身を含む): 31476312

約数和(自身を除く): 14727034

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 13147, 26294, 92029, 170911, 184058, 341822, 644203, 1196377, 1288406, 2392754, 8374639, 16749278]

約数ペア:

[(1, 16749278), (2, 8374639), (7, 2392754), (13, 1288406), (14, 1196377), (26, 644203), (49, 341822), (91, 184058), (98, 170911), (182, 92029), (637, 26294), (1274, 13147)]