25701996

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{3331}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 60082624

約数和(自身を除く): 34380628

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3331, 3858, 6662, 7716, 9993, 13324, 19986, 39972, 2141833, 4283666, 6425499, 8567332, 12850998, 25701996]

約数ペア:

[(1, 25701996), (2, 12850998), (3, 8567332), (4, 6425499), (6, 4283666), (12, 2141833), (643, 39972), (1286, 19986), (1929, 13324), (2572, 9993), (3331, 7716), (3858, 6662)]