15385582

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1067

約数の個数: 16

約数和(自身を含む): 23677920

約数和(自身を除く): 8292338

約数列:

[1, 2, 53, 106, 173, 346, 839, 1678, 9169, 18338, 44467, 88934, 145147, 290294, 7692791, 15385582]

約数ペア:

[(1, 15385582), (2, 7692791), (53, 290294), (106, 145147), (173, 88934), (346, 44467), (839, 18338), (1678, 9169)]