1352656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4973}}^1$

素因数の和:4998

約数の個数: 20

約数和(自身を含む): 2775492

約数和(自身を除く): 1422836

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4973, 9946, 19892, 39784, 79568, 84541, 169082, 338164, 676328, 1352656]

約数ペア:

[(1, 1352656), (2, 676328), (4, 338164), (8, 169082), (16, 84541), (17, 79568), (34, 39784), (68, 19892), (136, 9946), (272, 4973)]