52964656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{194723}}^1$

素因数の和:194748

約数の個数: 20

約数和(自身を含む): 108655992

約数和(自身を除く): 55691336

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 194723, 389446, 778892, 1557784, 3115568, 3310291, 6620582, 13241164, 26482328, 52964656]

約数ペア:

[(1, 52964656), (2, 26482328), (4, 13241164), (8, 6620582), (16, 3310291), (17, 3115568), (34, 1557784), (68, 778892), (136, 389446), (272, 194723)]