16964514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{134639}}^1$

素因数の和:134654

約数の個数: 24

約数和(自身を含む): 42007680

約数和(自身を除く): 25043166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 134639, 269278, 403917, 807834, 942473, 1211751, 1884946, 2423502, 2827419, 5654838, 8482257, 16964514]

約数ペア:

[(1, 16964514), (2, 8482257), (3, 5654838), (6, 2827419), (7, 2423502), (9, 1884946), (14, 1211751), (18, 942473), (21, 807834), (42, 403917), (63, 269278), (126, 134639)]