18334184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3931}}^1$

素因数の和:4001

約数の個数: 32

約数和(自身を含む): 38219040

約数和(自身を除く): 19884856

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 3931, 4664, 7862, 15724, 31448, 43241, 86482, 172964, 208343, 345928, 416686, 833372, 1666744, 2291773, 4583546, 9167092, 18334184]

約数ペア:

[(1, 18334184), (2, 9167092), (4, 4583546), (8, 2291773), (11, 1666744), (22, 833372), (44, 416686), (53, 345928), (88, 208343), (106, 172964), (212, 86482), (424, 43241), (583, 31448), (1166, 15724), (2332, 7862), (3931, 4664)]