15320882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4051}}^1$

素因数の和:4145

約数の個数: 16

約数和(自身を含む): 24117504

約数和(自身を除く): 8796622

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 4051, 8102, 125581, 247111, 251162, 494222, 7660441, 15320882]

約数ペア:

[(1, 15320882), (2, 7660441), (31, 494222), (61, 251162), (62, 247111), (122, 125581), (1891, 8102), (3782, 4051)]