28733704

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{34871}}^1$

素因数の和:34980

約数の個数: 16

約数和(自身を含む): 54400320

約数和(自身を除く): 25666616

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 34871, 69742, 139484, 278968, 3591713, 7183426, 14366852, 28733704]

約数ペア:

[(1, 28733704), (2, 14366852), (4, 7183426), (8, 3591713), (103, 278968), (206, 139484), (412, 69742), (824, 34871)]