11572864

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{3931}}^1$

素因数の和:3968

約数の個数: 32

約数和(自身を含む): 24063840

約数和(自身を除く): 12490976

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 3931, 7862, 15724, 31448, 62896, 90413, 125792, 180826, 251584, 361652, 503168, 723304, 1446608, 2893216, 5786432, 11572864]

約数ペア:

[(1, 11572864), (2, 5786432), (4, 2893216), (8, 1446608), (16, 723304), (23, 503168), (32, 361652), (46, 251584), (64, 180826), (92, 125792), (128, 90413), (184, 62896), (368, 31448), (736, 15724), (1472, 7862), (2944, 3931)]