28417369726

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4204997}}^1$

素因数の和:4205139

約数の個数: 16

約数和(自身を含む): 44404778880

約数和(自身を除く): 15987409154

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 4204997, 8409994, 130354907, 260709814, 458344673, 916689346, 14208684863, 28417369726]

約数ペア:

[(1, 28417369726), (2, 14208684863), (31, 916689346), (62, 458344673), (109, 260709814), (218, 130354907), (3379, 8409994), (6758, 4204997)]