29039426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15731}}^1$

素因数の和:15817

約数の個数: 16

約数和(自身を含む): 47573568

約数和(自身を除く): 18534142

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 15731, 31462, 204503, 409006, 1116901, 2233802, 14519713, 29039426]

約数ペア:

[(1, 29039426), (2, 14519713), (13, 2233802), (26, 1116901), (71, 409006), (142, 204503), (923, 31462), (1846, 15731)]