29129318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17827}}^1$

素因数の和:17891

約数の個数: 16

約数和(自身を含む): 47065920

約数和(自身を除く): 17936602

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 17827, 35654, 338713, 677426, 766561, 1533122, 14564659, 29129318]

約数ペア:

[(1, 29129318), (2, 14564659), (19, 1533122), (38, 766561), (43, 677426), (86, 338713), (817, 35654), (1634, 17827)]