28612248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4603}}^1$

素因数の和:4656

約数の個数: 64

約数和(自身を含む): 83976960

約数和(自身を除く): 55364712

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, 4603, 6216, 9206, 13809, 18412, 27618, 32221, 36824, 55236, 64442, 96663, 110472, 128884, 170311, 193326, 257768, 340622, 386652, 510933, 681244, 773304, 1021866, 1192177, 1362488, 2043732, 2384354, 3576531, 4087464, 4768708, 7153062, 9537416, 14306124, 28612248]

約数ペア:

[(1, 28612248), (2, 14306124), (3, 9537416), (4, 7153062), (6, 4768708), (7, 4087464), (8, 3576531), (12, 2384354), (14, 2043732), (21, 1362488), (24, 1192177), (28, 1021866), (37, 773304), (42, 681244), (56, 510933), (74, 386652), (84, 340622), (111, 257768), (148, 193326), (168, 170311), (222, 128884), (259, 110472), (296, 96663), (444, 64442), (518, 55236), (777, 36824), (888, 32221), (1036, 27618), (1554, 18412), (2072, 13809), (3108, 9206), (4603, 6216)]