25788762

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 60046272

約数和(自身を除く): 34257510

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1187, 1207, 1278, 2374, 2414, 3561, 3621, 7122, 7242, 10683, 10863, 20179, 21366, 21726, 40358, 60537, 84277, 121074, 168554, 181611, 252831, 363222, 505662, 758493, 1432709, 1516986, 2865418, 4298127, 8596254, 12894381, 25788762]

約数ペア:

[(1, 25788762), (2, 12894381), (3, 8596254), (6, 4298127), (9, 2865418), (17, 1516986), (18, 1432709), (34, 758493), (51, 505662), (71, 363222), (102, 252831), (142, 181611), (153, 168554), (213, 121074), (306, 84277), (426, 60537), (639, 40358), (1187, 21726), (1207, 21366), (1278, 20179), (2374, 10863), (2414, 10683), (3561, 7242), (3621, 7122)]