28114968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4523}}^1$

素因数の和:4576

約数の個数: 64

約数和(自身を含む): 82517760

約数和(自身を除く): 54402792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 4523, 6216, 9046, 13569, 18092, 27138, 31661, 36184, 54276, 63322, 94983, 108552, 126644, 167351, 189966, 253288, 334702, 379932, 502053, 669404, 759864, 1004106, 1171457, 1338808, 2008212, 2342914, 3514371, 4016424, 4685828, 7028742, 9371656, 14057484, 28114968]

約数ペア:

[(1, 28114968), (2, 14057484), (3, 9371656), (4, 7028742), (6, 4685828), (7, 4016424), (8, 3514371), (12, 2342914), (14, 2008212), (21, 1338808), (24, 1171457), (28, 1004106), (37, 759864), (42, 669404), (56, 502053), (74, 379932), (84, 334702), (111, 253288), (148, 189966), (168, 167351), (222, 126644), (259, 108552), (296, 94983), (444, 63322), (518, 54276), (777, 36184), (888, 31661), (1036, 27138), (1554, 18092), (2072, 13569), (3108, 9046), (4523, 6216)]