15665524014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{374111}}^1$

素因数の和:375120

約数の個数: 32

約数和(自身を含む): 35842922496

約数和(自身を除く): 20177398482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 997, 1994, 2991, 5982, 6979, 13958, 20937, 41874, 374111, 748222, 1122333, 2244666, 2618777, 5237554, 7856331, 15712662, 372988667, 745977334, 1118966001, 2237932002, 2610920669, 5221841338, 7832762007, 15665524014]

約数ペア:

[(1, 15665524014), (2, 7832762007), (3, 5221841338), (6, 2610920669), (7, 2237932002), (14, 1118966001), (21, 745977334), (42, 372988667), (997, 15712662), (1994, 7856331), (2991, 5237554), (5982, 2618777), (6979, 2244666), (13958, 1122333), (20937, 748222), (41874, 374111)]