84197816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{553933}}^1$

素因数の和:553958

約数の個数: 16

約数和(自身を含む): 166180200

約数和(自身を除く): 81982384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 553933, 1107866, 2215732, 4431464, 10524727, 21049454, 42098908, 84197816]

約数ペア:

[(1, 84197816), (2, 42098908), (4, 21049454), (8, 10524727), (19, 4431464), (38, 2215732), (76, 1107866), (152, 553933)]