12519648

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1499}}^1$

素因数の和:1544

約数の個数: 72

約数和(自身を含む): 36855000

約数和(自身を除く): 24335352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 1499, 2088, 2784, 2998, 4176, 4497, 5996, 8352, 8994, 11992, 13491, 17988, 23984, 26982, 35976, 43471, 47968, 53964, 71952, 86942, 107928, 130413, 143904, 173884, 215856, 260826, 347768, 391239, 431712, 521652, 695536, 782478, 1043304, 1391072, 1564956, 2086608, 3129912, 4173216, 6259824, 12519648]

約数ペア:

[(1, 12519648), (2, 6259824), (3, 4173216), (4, 3129912), (6, 2086608), (8, 1564956), (9, 1391072), (12, 1043304), (16, 782478), (18, 695536), (24, 521652), (29, 431712), (32, 391239), (36, 347768), (48, 260826), (58, 215856), (72, 173884), (87, 143904), (96, 130413), (116, 107928), (144, 86942), (174, 71952), (232, 53964), (261, 47968), (288, 43471), (348, 35976), (464, 26982), (522, 23984), (696, 17988), (928, 13491), (1044, 11992), (1392, 8994), (1499, 8352), (2088, 5996), (2784, 4497), (2998, 4176)]