27964496

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:748

約数の個数: 60

約数和(自身を含む): 64311732

約数和(自身を除く): 36347236

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 673, 742, 784, 848, 1346, 1484, 2597, 2692, 2968, 4711, 5194, 5384, 5936, 9422, 10388, 10768, 18844, 20776, 32977, 35669, 37688, 41552, 65954, 71338, 75376, 131908, 142676, 249683, 263816, 285352, 499366, 527632, 570704, 998732, 1747781, 1997464, 3495562, 3994928, 6991124, 13982248, 27964496]

約数ペア:

[(1, 27964496), (2, 13982248), (4, 6991124), (7, 3994928), (8, 3495562), (14, 1997464), (16, 1747781), (28, 998732), (49, 570704), (53, 527632), (56, 499366), (98, 285352), (106, 263816), (112, 249683), (196, 142676), (212, 131908), (371, 75376), (392, 71338), (424, 65954), (673, 41552), (742, 37688), (784, 35669), (848, 32977), (1346, 20776), (1484, 18844), (2597, 10768), (2692, 10388), (2968, 9422), (4711, 5936), (5194, 5384)]