27771392

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{4931}}^1$

素因数の和:4960

約数の個数: 40

約数和(自身を含む): 60545232

約数和(自身を除く): 32773840

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 4931, 5632, 9862, 19724, 39448, 54241, 78896, 108482, 157792, 216964, 315584, 433928, 631168, 867856, 1262336, 1735712, 2524672, 3471424, 6942848, 13885696, 27771392]

約数ペア:

[(1, 27771392), (2, 13885696), (4, 6942848), (8, 3471424), (11, 2524672), (16, 1735712), (22, 1262336), (32, 867856), (44, 631168), (64, 433928), (88, 315584), (128, 216964), (176, 157792), (256, 108482), (352, 78896), (512, 54241), (704, 39448), (1408, 19724), (2816, 9862), (4931, 5632)]