13564728

素因数分解:

$2^3\times 3^2\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 36920520

約数和(自身を除く): 23355792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293, 586, 643, 879, 1172, 1286, 1758, 1929, 2344, 2572, 2637, 3516, 3858, 5144, 5274, 5787, 7032, 7716, 10548, 11574, 15432, 21096, 23148, 46296, 188399, 376798, 565197, 753596, 1130394, 1507192, 1695591, 2260788, 3391182, 4521576, 6782364, 13564728]

約数ペア:

[(1, 13564728), (2, 6782364), (3, 4521576), (4, 3391182), (6, 2260788), (8, 1695591), (9, 1507192), (12, 1130394), (18, 753596), (24, 565197), (36, 376798), (72, 188399), (293, 46296), (586, 23148), (643, 21096), (879, 15432), (1172, 11574), (1286, 10548), (1758, 7716), (1929, 7032), (2344, 5787), (2572, 5274), (2637, 5144), (3516, 3858)]