7966256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{16061}}^1$

素因数の和:16100

約数の個数: 20

約数和(自身を含む): 15933504

約数和(自身を除く): 7967248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 16061, 32122, 64244, 128488, 256976, 497891, 995782, 1991564, 3983128, 7966256]

約数ペア:

[(1, 7966256), (2, 3983128), (4, 1991564), (8, 995782), (16, 497891), (31, 256976), (62, 128488), (124, 64244), (248, 32122), (496, 16061)]