29271946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{7691}}^1$

素因数の和:7877

約数の個数: 16

約数和(自身を含む): 48182688

約数和(自身を除く): 18910742

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 7691, 15382, 84601, 169202, 1330543, 2661086, 14635973, 29271946]

約数ペア:

[(1, 29271946), (2, 14635973), (11, 2661086), (22, 1330543), (173, 169202), (346, 84601), (1903, 15382), (3806, 7691)]