8080268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12547}}^1$

素因数の和:12581

約数の個数: 24

約数和(自身を含む): 16864512

約数和(自身を除く): 8784244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 12547, 25094, 50188, 87829, 175658, 288581, 351316, 577162, 1154324, 2020067, 4040134, 8080268]

約数ペア:

[(1, 8080268), (2, 4040134), (4, 2020067), (7, 1154324), (14, 577162), (23, 351316), (28, 288581), (46, 175658), (92, 87829), (161, 50188), (322, 25094), (644, 12547)]