13393904

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{3089}}^1$

素因数の和:3368

約数の個数: 20

約数和(自身を含む): 26054880

約数和(自身を除く): 12660976

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 3089, 4336, 6178, 12356, 24712, 49424, 837119, 1674238, 3348476, 6696952, 13393904]

約数ペア:

[(1, 13393904), (2, 6696952), (4, 3348476), (8, 1674238), (16, 837119), (271, 49424), (542, 24712), (1084, 12356), (2168, 6178), (3089, 4336)]