27762168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 79752960

約数和(自身を除く): 51990792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 643, 771, 1028, 1286, 1542, 1799, 1929, 2056, 2572, 3084, 3598, 3858, 4501, 5144, 5397, 6168, 7196, 7716, 9002, 10794, 13503, 14392, 15432, 18004, 21588, 27006, 36008, 43176, 54012, 108024, 165251, 330502, 495753, 661004, 991506, 1156757, 1322008, 1983012, 2313514, 3470271, 3966024, 4627028, 6940542, 9254056, 13881084, 27762168]

約数ペア:

[(1, 27762168), (2, 13881084), (3, 9254056), (4, 6940542), (6, 4627028), (7, 3966024), (8, 3470271), (12, 2313514), (14, 1983012), (21, 1322008), (24, 1156757), (28, 991506), (42, 661004), (56, 495753), (84, 330502), (168, 165251), (257, 108024), (514, 54012), (643, 43176), (771, 36008), (1028, 27006), (1286, 21588), (1542, 18004), (1799, 15432), (1929, 14392), (2056, 13503), (2572, 10794), (3084, 9002), (3598, 7716), (3858, 7196), (4501, 6168), (5144, 5397)]