8019112

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{18913}}^1$

素因数の和:18972

約数の個数: 16

約数和(自身を含む): 15320340

約数和(自身を除く): 7301228

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 18913, 37826, 75652, 151304, 1002389, 2004778, 4009556, 8019112]

約数ペア:

[(1, 8019112), (2, 4009556), (4, 2004778), (8, 1002389), (53, 151304), (106, 75652), (212, 37826), (424, 18913)]