15674942486

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{230047}}^1$

素因数の和:230244

約数の個数: 32

約数和(自身を含む): 27914944512

約数和(自身を除く): 12240002026

約数列:

[1, 2, 7, 14, 31, 62, 157, 217, 314, 434, 1099, 2198, 4867, 9734, 34069, 68138, 230047, 460094, 1610329, 3220658, 7131457, 14262914, 36117379, 49920199, 72234758, 99840398, 252821653, 505643306, 1119638749, 2239277498, 7837471243, 15674942486]

約数ペア:

[(1, 15674942486), (2, 7837471243), (7, 2239277498), (14, 1119638749), (31, 505643306), (62, 252821653), (157, 99840398), (217, 72234758), (314, 49920199), (434, 36117379), (1099, 14262914), (2198, 7131457), (4867, 3220658), (9734, 1610329), (34069, 460094), (68138, 230047)]