54338678

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{1423}}^1$

素因数の和:1799

約数の個数: 16

約数和(自身を含む): 83167296

約数和(自身を除く): 28828618

約数列:

[1, 2, 61, 122, 313, 626, 1423, 2846, 19093, 38186, 86803, 173606, 445399, 890798, 27169339, 54338678]

約数ペア:

[(1, 54338678), (2, 27169339), (61, 890798), (122, 445399), (313, 173606), (626, 86803), (1423, 38186), (2846, 19093)]