15721708046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{12323}}^1\times {\mathrm{57991}}^1$

素因数の和:70327

約数の個数: 16

約数和(自身を含む): 25728962688

約数和(自身を除く): 10007254642

約数列:

[1, 2, 11, 22, 12323, 24646, 57991, 115982, 135553, 271106, 637901, 1275802, 714623093, 1429246186, 7860854023, 15721708046]

約数ペア:

[(1, 15721708046), (2, 7860854023), (11, 1429246186), (22, 714623093), (12323, 1275802), (24646, 637901), (57991, 271106), (115982, 135553)]