20161137592

素因数分解:

$2^3\times {\mathrm{7027}}^1\times {\mathrm{358637}}^1$

素因数の和:365670

約数の個数: 16

約数和(自身を含む): 37807617960

約数和(自身を除く): 17646480368

約数列:

[1, 2, 4, 8, 7027, 14054, 28108, 56216, 358637, 717274, 1434548, 2869096, 2520142199, 5040284398, 10080568796, 20161137592]

約数ペア:

[(1, 20161137592), (2, 10080568796), (4, 5040284398), (8, 2520142199), (7027, 2869096), (14054, 1434548), (28108, 717274), (56216, 358637)]