9853168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 20776448

約数和(自身を除く): 10923280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 373, 508, 746, 1016, 1492, 1651, 2032, 2984, 3302, 4849, 5968, 6604, 9698, 13208, 19396, 26416, 38792, 47371, 77584, 94742, 189484, 378968, 615823, 757936, 1231646, 2463292, 4926584, 9853168]

約数ペア:

[(1, 9853168), (2, 4926584), (4, 2463292), (8, 1231646), (13, 757936), (16, 615823), (26, 378968), (52, 189484), (104, 94742), (127, 77584), (208, 47371), (254, 38792), (373, 26416), (508, 19396), (746, 13208), (1016, 9698), (1492, 6604), (1651, 5968), (2032, 4849), (2984, 3302)]