25088312

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{28771}}^1$

素因数の和:28886

約数の個数: 16

約数和(自身を含む): 47473800

約数和(自身を除く): 22385488

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 28771, 57542, 115084, 230168, 3136039, 6272078, 12544156, 25088312]

約数ペア:

[(1, 25088312), (2, 12544156), (4, 6272078), (8, 3136039), (109, 230168), (218, 115084), (436, 57542), (872, 28771)]