19832976

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3203}}^1$

素因数の和:3260

約数の個数: 60

約数和(自身を含む): 56813328

約数和(自身を除く): 36980352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 3203, 6192, 6406, 9609, 12812, 19218, 25624, 28827, 38436, 51248, 57654, 76872, 115308, 137729, 153744, 230616, 275458, 413187, 461232, 550916, 826374, 1101832, 1239561, 1652748, 2203664, 2479122, 3305496, 4958244, 6610992, 9916488, 19832976]

約数ペア:

[(1, 19832976), (2, 9916488), (3, 6610992), (4, 4958244), (6, 3305496), (8, 2479122), (9, 2203664), (12, 1652748), (16, 1239561), (18, 1101832), (24, 826374), (36, 550916), (43, 461232), (48, 413187), (72, 275458), (86, 230616), (129, 153744), (144, 137729), (172, 115308), (258, 76872), (344, 57654), (387, 51248), (516, 38436), (688, 28827), (774, 25624), (1032, 19218), (1548, 12812), (2064, 9609), (3096, 6406), (3203, 6192)]