15707905234

素因数分解:

$2^1\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{562967}}^1$

素因数の和:564969

約数の個数: 16

約数和(自身を含む): 26941396608

約数和(自身を除く): 11233491374

約数列:

[1, 2, 7, 14, 1993, 3986, 13951, 27902, 562967, 1125934, 3940769, 7881538, 1121993231, 2243986462, 7853952617, 15707905234]

約数ペア:

[(1, 15707905234), (2, 7853952617), (7, 2243986462), (14, 1121993231), (1993, 7881538), (3986, 3940769), (13951, 1125934), (27902, 562967)]