17949582704

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{15800689}}^1$

素因数の和:15800768

約数の個数: 20

約数和(自身を含む): 35267140080

約数和(自身を除く): 17317557376

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 15800689, 31601378, 63202756, 126405512, 252811024, 1121848919, 2243697838, 4487395676, 8974791352, 17949582704]

約数ペア:

[(1, 17949582704), (2, 8974791352), (4, 4487395676), (8, 2243697838), (16, 1121848919), (71, 252811024), (142, 126405512), (284, 63202756), (568, 31601378), (1136, 15800689)]