27928736

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{7213}}^1$

素因数の和:7245

約数の個数: 36

約数和(自身を含む): 60446106

約数和(自身を除く): 32517370

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 7213, 14426, 28852, 57704, 79343, 115408, 158686, 230816, 317372, 634744, 872773, 1269488, 1745546, 2538976, 3491092, 6982184, 13964368, 27928736]

約数ペア:

[(1, 27928736), (2, 13964368), (4, 6982184), (8, 3491092), (11, 2538976), (16, 1745546), (22, 1269488), (32, 872773), (44, 634744), (88, 317372), (121, 230816), (176, 158686), (242, 115408), (352, 79343), (484, 57704), (968, 28852), (1936, 14426), (3872, 7213)]