11999288

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^2\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 26542320

約数和(自身を除く): 14543032

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 97, 188, 194, 329, 376, 388, 658, 679, 776, 1316, 1358, 2209, 2632, 2716, 4418, 4559, 5432, 8836, 9118, 15463, 17672, 18236, 30926, 31913, 36472, 61852, 63826, 123704, 127652, 214273, 255304, 428546, 857092, 1499911, 1714184, 2999822, 5999644, 11999288]

約数ペア:

[(1, 11999288), (2, 5999644), (4, 2999822), (7, 1714184), (8, 1499911), (14, 857092), (28, 428546), (47, 255304), (56, 214273), (94, 127652), (97, 123704), (188, 63826), (194, 61852), (329, 36472), (376, 31913), (388, 30926), (658, 18236), (679, 17672), (776, 15463), (1316, 9118), (1358, 8836), (2209, 5432), (2632, 4559), (2716, 4418)]