25172154

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{66593}}^1$

素因数の和:66611

約数の個数: 32

約数和(自身を含む): 63930240

約数和(自身を除く): 38758086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 66593, 133186, 199779, 399558, 466151, 599337, 932302, 1198674, 1398453, 1798011, 2796906, 3596022, 4195359, 8390718, 12586077, 25172154]

約数ペア:

[(1, 25172154), (2, 12586077), (3, 8390718), (6, 4195359), (7, 3596022), (9, 2796906), (14, 1798011), (18, 1398453), (21, 1198674), (27, 932302), (42, 599337), (54, 466151), (63, 399558), (126, 199779), (189, 133186), (378, 66593)]