27987696

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17669}}^1$

素因数の和:17694

約数の個数: 60

約数和(自身を含む): 85452120

約数和(自身を除く): 57464424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 17669, 35338, 53007, 70676, 106014, 141352, 159021, 194359, 212028, 282704, 318042, 388718, 424056, 583077, 636084, 777436, 848112, 1166154, 1272168, 1554872, 1749231, 2332308, 2544336, 3109744, 3498462, 4664616, 6996924, 9329232, 13993848, 27987696]

約数ペア:

[(1, 27987696), (2, 13993848), (3, 9329232), (4, 6996924), (6, 4664616), (8, 3498462), (9, 3109744), (11, 2544336), (12, 2332308), (16, 1749231), (18, 1554872), (22, 1272168), (24, 1166154), (33, 848112), (36, 777436), (44, 636084), (48, 583077), (66, 424056), (72, 388718), (88, 318042), (99, 282704), (132, 212028), (144, 194359), (176, 159021), (198, 141352), (264, 106014), (396, 70676), (528, 53007), (792, 35338), (1584, 17669)]