5354864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19687}}^1$

素因数の和:19712

約数の個数: 20

約数和(自身を含む): 10985904

約数和(自身を除く): 5631040

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 19687, 39374, 78748, 157496, 314992, 334679, 669358, 1338716, 2677432, 5354864]

約数ペア:

[(1, 5354864), (2, 2677432), (4, 1338716), (8, 669358), (16, 334679), (17, 314992), (34, 157496), (68, 78748), (136, 39374), (272, 19687)]