16038224

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{18913}}^1$

素因数の和:18974

約数の個数: 20

約数和(自身を含む): 31662036

約数和(自身を除く): 15623812

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 18913, 37826, 75652, 151304, 302608, 1002389, 2004778, 4009556, 8019112, 16038224]

約数ペア:

[(1, 16038224), (2, 8019112), (4, 4009556), (8, 2004778), (16, 1002389), (53, 302608), (106, 151304), (212, 75652), (424, 37826), (848, 18913)]