8994128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3931}}^1$

素因数の和:3963

約数の個数: 40

約数和(自身を含む): 20477856

約数和(自身を除く): 11483728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 3931, 7862, 15724, 31448, 43241, 51103, 62896, 86482, 102206, 172964, 204412, 345928, 408824, 562133, 691856, 817648, 1124266, 2248532, 4497064, 8994128]

約数ペア:

[(1, 8994128), (2, 4497064), (4, 2248532), (8, 1124266), (11, 817648), (13, 691856), (16, 562133), (22, 408824), (26, 345928), (44, 204412), (52, 172964), (88, 102206), (104, 86482), (143, 62896), (176, 51103), (208, 43241), (286, 31448), (572, 15724), (1144, 7862), (2288, 3931)]