16879968

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{2791}}^1$

素因数の和:2817

約数の個数: 96

約数和(自身を含む): 56286720

約数和(自身を除く): 39406752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 2791, 3024, 5582, 6048, 8373, 11164, 16746, 19537, 22328, 25119, 33492, 39074, 44656, 50238, 58611, 66984, 75357, 78148, 89312, 100476, 117222, 133968, 150714, 156296, 175833, 200952, 234444, 267936, 301428, 312592, 351666, 401904, 468888, 527499, 602856, 625184, 703332, 803808, 937776, 1054998, 1205712, 1406664, 1875552, 2109996, 2411424, 2813328, 4219992, 5626656, 8439984, 16879968]

約数ペア:

[(1, 16879968), (2, 8439984), (3, 5626656), (4, 4219992), (6, 2813328), (7, 2411424), (8, 2109996), (9, 1875552), (12, 1406664), (14, 1205712), (16, 1054998), (18, 937776), (21, 803808), (24, 703332), (27, 625184), (28, 602856), (32, 527499), (36, 468888), (42, 401904), (48, 351666), (54, 312592), (56, 301428), (63, 267936), (72, 234444), (84, 200952), (96, 175833), (108, 156296), (112, 150714), (126, 133968), (144, 117222), (168, 100476), (189, 89312), (216, 78148), (224, 75357), (252, 66984), (288, 58611), (336, 50238), (378, 44656), (432, 39074), (504, 33492), (672, 25119), (756, 22328), (864, 19537), (1008, 16746), (1512, 11164), (2016, 8373), (2791, 6048), (3024, 5582)]