5667664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 11838528

約数和(自身を除く): 6170864

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 311, 536, 622, 1072, 1139, 1244, 2278, 2488, 4556, 4976, 5287, 9112, 10574, 18224, 20837, 21148, 41674, 42296, 83348, 84592, 166696, 333392, 354229, 708458, 1416916, 2833832, 5667664]

約数ペア:

[(1, 5667664), (2, 2833832), (4, 1416916), (8, 708458), (16, 354229), (17, 333392), (34, 166696), (67, 84592), (68, 83348), (134, 42296), (136, 41674), (268, 21148), (272, 20837), (311, 18224), (536, 10574), (622, 9112), (1072, 5287), (1139, 4976), (1244, 4556), (2278, 2488)]