28912296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{172097}}^1$

素因数の和:172113

約数の個数: 32

約数和(自身を含む): 82607040

約数和(自身を除く): 53694744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 172097, 344194, 516291, 688388, 1032582, 1204679, 1376776, 2065164, 2409358, 3614037, 4130328, 4818716, 7228074, 9637432, 14456148, 28912296]

約数ペア:

[(1, 28912296), (2, 14456148), (3, 9637432), (4, 7228074), (6, 4818716), (7, 4130328), (8, 3614037), (12, 2409358), (14, 2065164), (21, 1376776), (24, 1204679), (28, 1032582), (42, 688388), (56, 516291), (84, 344194), (168, 172097)]