8381296

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6803}}^1$

素因数の和:6829

約数の個数: 40

約数和(自身を含む): 20248704

約数和(自身を除く): 11867408

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 6803, 13606, 27212, 47621, 54424, 74833, 95242, 108848, 149666, 190484, 299332, 380968, 523831, 598664, 761936, 1047662, 1197328, 2095324, 4190648, 8381296]

約数ペア:

[(1, 8381296), (2, 4190648), (4, 2095324), (7, 1197328), (8, 1047662), (11, 761936), (14, 598664), (16, 523831), (22, 380968), (28, 299332), (44, 190484), (56, 149666), (77, 108848), (88, 95242), (112, 74833), (154, 54424), (176, 47621), (308, 27212), (616, 13606), (1232, 6803)]