27597998

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:320

約数の個数: 24

約数和(自身を含む): 43541064

約数和(自身を除く): 15943066

約数列:

[1, 2, 31, 62, 83, 166, 173, 346, 961, 1922, 2573, 5146, 5363, 10726, 14359, 28718, 79763, 159526, 166253, 332506, 445129, 890258, 13798999, 27597998]

約数ペア:

[(1, 27597998), (2, 13798999), (31, 890258), (62, 445129), (83, 332506), (166, 166253), (173, 159526), (346, 79763), (961, 28718), (1922, 14359), (2573, 10726), (5146, 5363)]