8889161608

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{21851}}^1$

素因数の和:22309

約数の個数: 32

約数和(自身を含む): 16816425120

約数和(自身を除く): 7927263512

約数列:

[1, 2, 4, 8, 211, 241, 422, 482, 844, 964, 1688, 1928, 21851, 43702, 50851, 87404, 101702, 174808, 203404, 406808, 4610561, 5266091, 9221122, 10532182, 18442244, 21064364, 36884488, 42128728, 1111145201, 2222290402, 4444580804, 8889161608]

約数ペア:

[(1, 8889161608), (2, 4444580804), (4, 2222290402), (8, 1111145201), (211, 42128728), (241, 36884488), (422, 21064364), (482, 18442244), (844, 10532182), (964, 9221122), (1688, 5266091), (1928, 4610561), (21851, 406808), (43702, 203404), (50851, 174808), (87404, 101702)]