27237488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89597}}^1$

素因数の和:89624

約数の個数: 20

約数和(自身を含む): 55550760

約数和(自身を除く): 28313272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 89597, 179194, 358388, 716776, 1433552, 1702343, 3404686, 6809372, 13618744, 27237488]

約数ペア:

[(1, 27237488), (2, 13618744), (4, 6809372), (8, 3404686), (16, 1702343), (19, 1433552), (38, 716776), (76, 358388), (152, 179194), (304, 89597)]