25672518

素因数分解:

$2^1\times 3^3\times {\mathrm{475417}}^1$

素因数の和:475428

約数の個数: 16

約数和(自身を含む): 57050160

約数和(自身を除く): 31377642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 475417, 950834, 1426251, 2852502, 4278753, 8557506, 12836259, 25672518]

約数ペア:

[(1, 25672518), (2, 12836259), (3, 8557506), (6, 4278753), (9, 2852502), (18, 1426251), (27, 950834), (54, 475417)]