16392784

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{24989}}^1$

素因数の和:25038

約数の個数: 20

約数和(自身を含む): 32536980

約数和(自身を除く): 16144196

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 24989, 49978, 99956, 199912, 399824, 1024549, 2049098, 4098196, 8196392, 16392784]

約数ペア:

[(1, 16392784), (2, 8196392), (4, 4098196), (8, 2049098), (16, 1024549), (41, 399824), (82, 199912), (164, 99956), (328, 49978), (656, 24989)]