28919008

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{8291}}^1$

素因数の和:8410

約数の個数: 24

約数和(自身を含む): 57463560

約数和(自身を除く): 28544552

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 8291, 16582, 33164, 66328, 132656, 265312, 903719, 1807438, 3614876, 7229752, 14459504, 28919008]

約数ペア:

[(1, 28919008), (2, 14459504), (4, 7229752), (8, 3614876), (16, 1807438), (32, 903719), (109, 265312), (218, 132656), (436, 66328), (872, 33164), (1744, 16582), (3488, 8291)]