25622716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48163}}^1$

素因数の和:48193

約数の個数: 24

約数和(自身を含む): 53943680

約数和(自身を除く): 28320964

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 48163, 96326, 192652, 337141, 674282, 915097, 1348564, 1830194, 3660388, 6405679, 12811358, 25622716]

約数ペア:

[(1, 25622716), (2, 12811358), (4, 6405679), (7, 3660388), (14, 1830194), (19, 1348564), (28, 915097), (38, 674282), (76, 337141), (133, 192652), (266, 96326), (532, 48163)]