27855228

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 68351360

約数和(自身を除く): 40496132

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1459, 1591, 2918, 3182, 4377, 4773, 5836, 6364, 8754, 9546, 17508, 19092, 53983, 62737, 107966, 125474, 161949, 188211, 215932, 250948, 323898, 376422, 647796, 752844, 2321269, 4642538, 6963807, 9285076, 13927614, 27855228]

約数ペア:

[(1, 27855228), (2, 13927614), (3, 9285076), (4, 6963807), (6, 4642538), (12, 2321269), (37, 752844), (43, 647796), (74, 376422), (86, 323898), (111, 250948), (129, 215932), (148, 188211), (172, 161949), (222, 125474), (258, 107966), (444, 62737), (516, 53983), (1459, 19092), (1591, 17508), (2918, 9546), (3182, 8754), (4377, 6364), (4773, 5836)]