25653572

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48221}}^1$

素因数の和:48251

約数の個数: 24

約数和(自身を含む): 54008640

約数和(自身を除く): 28355068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 48221, 96442, 192884, 337547, 675094, 916199, 1350188, 1832398, 3664796, 6413393, 12826786, 25653572]

約数ペア:

[(1, 25653572), (2, 12826786), (4, 6413393), (7, 3664796), (14, 1832398), (19, 1350188), (28, 916199), (38, 675094), (76, 337547), (133, 192884), (266, 96442), (532, 48221)]