29271158

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 51757056

約数和(自身を除く): 22485898

約数列:

[1, 2, 7, 14, 53, 103, 106, 206, 371, 383, 721, 742, 766, 1442, 2681, 5362, 5459, 10918, 20299, 38213, 39449, 40598, 76426, 78898, 142093, 276143, 284186, 552286, 2090797, 4181594, 14635579, 29271158]

約数ペア:

[(1, 29271158), (2, 14635579), (7, 4181594), (14, 2090797), (53, 552286), (103, 284186), (106, 276143), (206, 142093), (371, 78898), (383, 76426), (721, 40598), (742, 39449), (766, 38213), (1442, 20299), (2681, 10918), (5362, 5459)]