86183408

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{20959}}^1$

素因数の和:21224

約数の個数: 20

約数和(自身を含む): 167638080

約数和(自身を除く): 81454672

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 20959, 41918, 83836, 167672, 335344, 5386463, 10772926, 21545852, 43091704, 86183408]

約数ペア:

[(1, 86183408), (2, 43091704), (4, 21545852), (8, 10772926), (16, 5386463), (257, 335344), (514, 167672), (1028, 83836), (2056, 41918), (4112, 20959)]