53052784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{195047}}^1$

素因数の和:195072

約数の個数: 20

約数和(自身を含む): 108836784

約数和(自身を除く): 55784000

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 195047, 390094, 780188, 1560376, 3120752, 3315799, 6631598, 13263196, 26526392, 53052784]

約数ペア:

[(1, 53052784), (2, 26526392), (4, 13263196), (8, 6631598), (16, 3315799), (17, 3120752), (34, 1560376), (68, 780188), (136, 390094), (272, 195047)]