27728208

素因数分解:

$2^4\times 3^2\times {\mathrm{192557}}^1$

素因数の和:192571

約数の個数: 30

約数和(自身を含む): 77600874

約数和(自身を除く): 49872666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 192557, 385114, 577671, 770228, 1155342, 1540456, 1733013, 2310684, 3080912, 3466026, 4621368, 6932052, 9242736, 13864104, 27728208]

約数ペア:

[(1, 27728208), (2, 13864104), (3, 9242736), (4, 6932052), (6, 4621368), (8, 3466026), (9, 3080912), (12, 2310684), (16, 1733013), (18, 1540456), (24, 1155342), (36, 770228), (48, 577671), (72, 385114), (144, 192557)]