18796756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14731}}^1$

素因数の和:14775

約数の個数: 24

約数和(自身を含む): 37124640

約数和(自身を除く): 18327884

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 14731, 29462, 58924, 162041, 324082, 427199, 648164, 854398, 1708796, 4699189, 9398378, 18796756]

約数ペア:

[(1, 18796756), (2, 9398378), (4, 4699189), (11, 1708796), (22, 854398), (29, 648164), (44, 427199), (58, 324082), (116, 162041), (319, 58924), (638, 29462), (1276, 14731)]