9944400784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{36560297}}^1$

素因数の和:36560322

約数の個数: 20

約数和(自身を含む): 20400646284

約数和(自身を除く): 10456245500

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 36560297, 73120594, 146241188, 292482376, 584964752, 621525049, 1243050098, 2486100196, 4972200392, 9944400784]

約数ペア:

[(1, 9944400784), (2, 4972200392), (4, 2486100196), (8, 1243050098), (16, 621525049), (17, 584964752), (34, 292482376), (68, 146241188), (136, 73120594), (272, 36560297)]