5172536

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{20857}}^1$

素因数の和:20894

約数の個数: 16

約数和(自身を含む): 10011840

約数和(自身を除く): 4839304

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 20857, 41714, 83428, 166856, 646567, 1293134, 2586268, 5172536]

約数ペア:

[(1, 5172536), (2, 2586268), (4, 1293134), (8, 646567), (31, 166856), (62, 83428), (124, 41714), (248, 20857)]