28527324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{709}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 76339200

約数和(自身を除く): 47811876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 479, 709, 958, 1418, 1437, 1916, 2127, 2836, 2874, 3353, 4254, 4963, 5748, 6706, 8508, 9926, 10059, 13412, 14889, 19852, 20118, 29778, 40236, 59556, 339611, 679222, 1018833, 1358444, 2037666, 2377277, 4075332, 4754554, 7131831, 9509108, 14263662, 28527324]

約数ペア:

[(1, 28527324), (2, 14263662), (3, 9509108), (4, 7131831), (6, 4754554), (7, 4075332), (12, 2377277), (14, 2037666), (21, 1358444), (28, 1018833), (42, 679222), (84, 339611), (479, 59556), (709, 40236), (958, 29778), (1418, 20118), (1437, 19852), (1916, 14889), (2127, 13412), (2836, 10059), (2874, 9926), (3353, 8508), (4254, 6706), (4963, 5748)]