25930716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1567}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 69543936

約数和(自身を除く): 43613220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 1567, 2364, 2758, 3134, 4137, 4701, 5516, 6268, 8274, 9402, 10969, 16548, 18804, 21938, 32907, 43876, 65814, 131628, 308699, 617398, 926097, 1234796, 1852194, 2160893, 3704388, 4321786, 6482679, 8643572, 12965358, 25930716]

約数ペア:

[(1, 25930716), (2, 12965358), (3, 8643572), (4, 6482679), (6, 4321786), (7, 3704388), (12, 2160893), (14, 1852194), (21, 1234796), (28, 926097), (42, 617398), (84, 308699), (197, 131628), (394, 65814), (591, 43876), (788, 32907), (1182, 21938), (1379, 18804), (1567, 16548), (2364, 10969), (2758, 9402), (3134, 8274), (4137, 6268), (4701, 5516)]