28590098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17497}}^1$

素因数の和:17561

約数の個数: 16

約数和(自身を含む): 46194720

約数和(自身を除く): 17604622

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 17497, 34994, 332443, 664886, 752371, 1504742, 14295049, 28590098]

約数ペア:

[(1, 28590098), (2, 14295049), (19, 1504742), (38, 752371), (43, 664886), (86, 332443), (817, 34994), (1634, 17497)]