29018776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{190913}}^1$

素因数の和:190938

約数の個数: 16

約数和(自身を含む): 57274200

約数和(自身を除く): 28255424

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 190913, 381826, 763652, 1527304, 3627347, 7254694, 14509388, 29018776]

約数ペア:

[(1, 29018776), (2, 14509388), (4, 7254694), (8, 3627347), (19, 1527304), (38, 763652), (76, 381826), (152, 190913)]