8723992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2789}}^1$

素因数の和:2835

約数の個数: 32

約数和(自身を含む): 18079200

約数和(自身を除く): 9355208

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 2789, 3128, 5578, 11156, 22312, 47413, 64147, 94826, 128294, 189652, 256588, 379304, 513176, 1090499, 2180998, 4361996, 8723992]

約数ペア:

[(1, 8723992), (2, 4361996), (4, 2180998), (8, 1090499), (17, 513176), (23, 379304), (34, 256588), (46, 189652), (68, 128294), (92, 94826), (136, 64147), (184, 47413), (391, 22312), (782, 11156), (1564, 5578), (2789, 3128)]