29142802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15787}}^1$

素因数の和:15873

約数の個数: 16

約数和(自身を含む): 47742912

約数和(自身を除く): 18600110

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 15787, 31574, 205231, 410462, 1120877, 2241754, 14571401, 29142802]

約数ペア:

[(1, 29142802), (2, 14571401), (13, 2241754), (26, 1120877), (71, 410462), (142, 205231), (923, 31574), (1846, 15787)]