9916488

素因数分解:

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

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 27490320

約数和(自身を除く): 17573832

約数列:

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

約数ペア:

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