16028896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 34673184

約数和(自身を除く): 18644288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 727, 848, 1378, 1454, 1696, 2756, 2908, 5512, 5816, 9451, 11024, 11632, 18902, 22048, 23264, 37804, 38531, 75608, 77062, 151216, 154124, 302432, 308248, 500903, 616496, 1001806, 1232992, 2003612, 4007224, 8014448, 16028896]

約数ペア:

[(1, 16028896), (2, 8014448), (4, 4007224), (8, 2003612), (13, 1232992), (16, 1001806), (26, 616496), (32, 500903), (52, 308248), (53, 302432), (104, 154124), (106, 151216), (208, 77062), (212, 75608), (416, 38531), (424, 37804), (689, 23264), (727, 22048), (848, 18902), (1378, 11632), (1454, 11024), (1696, 9451), (2756, 5816), (2908, 5512)]