25957176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 74542080

約数和(自身を除く): 48584904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 367, 421, 734, 842, 1101, 1263, 1468, 1684, 2202, 2526, 2569, 2936, 2947, 3368, 4404, 5052, 5138, 5894, 7707, 8808, 8841, 10104, 10276, 11788, 15414, 17682, 20552, 23576, 30828, 35364, 61656, 70728, 154507, 309014, 463521, 618028, 927042, 1081549, 1236056, 1854084, 2163098, 3244647, 3708168, 4326196, 6489294, 8652392, 12978588, 25957176]

約数ペア:

[(1, 25957176), (2, 12978588), (3, 8652392), (4, 6489294), (6, 4326196), (7, 3708168), (8, 3244647), (12, 2163098), (14, 1854084), (21, 1236056), (24, 1081549), (28, 927042), (42, 618028), (56, 463521), (84, 309014), (168, 154507), (367, 70728), (421, 61656), (734, 35364), (842, 30828), (1101, 23576), (1263, 20552), (1468, 17682), (1684, 15414), (2202, 11788), (2526, 10276), (2569, 10104), (2936, 8841), (2947, 8808), (3368, 7707), (4404, 5894), (5052, 5138)]