32991088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{158611}}^1$

素因数の和:158632

約数の個数: 20

約数和(自身を含む): 68837608

約数和(自身を除く): 35846520

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 158611, 317222, 634444, 1268888, 2061943, 2537776, 4123886, 8247772, 16495544, 32991088]

約数ペア:

[(1, 32991088), (2, 16495544), (4, 8247772), (8, 4123886), (13, 2537776), (16, 2061943), (26, 1268888), (52, 634444), (104, 317222), (208, 158611)]