25021108

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19013}}^1$

素因数の和:19071

約数の個数: 24

約数和(自身を含む): 51109632

約数和(自身を除く): 26088524

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 19013, 38026, 76052, 133091, 266182, 532364, 893611, 1787222, 3574444, 6255277, 12510554, 25021108]

約数ペア:

[(1, 25021108), (2, 12510554), (4, 6255277), (7, 3574444), (14, 1787222), (28, 893611), (47, 532364), (94, 266182), (188, 133091), (329, 76052), (658, 38026), (1316, 19013)]