25020558

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{26227}}^1$

素因数の和:26288

約数の個数: 24

約数和(自身を含む): 55236168

約数和(自身を除く): 30215610

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 26227, 52454, 78681, 157362, 236043, 472086, 1390031, 2780062, 4170093, 8340186, 12510279, 25020558]

約数ペア:

[(1, 25020558), (2, 12510279), (3, 8340186), (6, 4170093), (9, 2780062), (18, 1390031), (53, 472086), (106, 236043), (159, 157362), (318, 78681), (477, 52454), (954, 26227)]