12844112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47221}}^1$

素因数の和:47246

約数の個数: 20

約数和(自身を含む): 26349876

約数和(自身を除く): 13505764

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 47221, 94442, 188884, 377768, 755536, 802757, 1605514, 3211028, 6422056, 12844112]

約数ペア:

[(1, 12844112), (2, 6422056), (4, 3211028), (8, 1605514), (16, 802757), (17, 755536), (34, 377768), (68, 188884), (136, 94442), (272, 47221)]