27647556

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 68040000

約数和(自身を除く): 40392444

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1499, 1537, 2998, 3074, 4497, 4611, 5996, 6148, 8994, 9222, 17988, 18444, 43471, 79447, 86942, 130413, 158894, 173884, 238341, 260826, 317788, 476682, 521652, 953364, 2303963, 4607926, 6911889, 9215852, 13823778, 27647556]

約数ペア:

[(1, 27647556), (2, 13823778), (3, 9215852), (4, 6911889), (6, 4607926), (12, 2303963), (29, 953364), (53, 521652), (58, 476682), (87, 317788), (106, 260826), (116, 238341), (159, 173884), (174, 158894), (212, 130413), (318, 86942), (348, 79447), (636, 43471), (1499, 18444), (1537, 17988), (2998, 9222), (3074, 8994), (4497, 6148), (4611, 5996)]