25273724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47507}}^1$

素因数の和:47537

約数の個数: 24

約数和(自身を含む): 53208960

約数和(自身を除く): 27935236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 47507, 95014, 190028, 332549, 665098, 902633, 1330196, 1805266, 3610532, 6318431, 12636862, 25273724]

約数ペア:

[(1, 25273724), (2, 12636862), (4, 6318431), (7, 3610532), (14, 1805266), (19, 1330196), (28, 902633), (38, 665098), (76, 332549), (133, 190028), (266, 95014), (532, 47507)]